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Release notes
Release Notes for Red Hat Lightspeed
Abstract
Chapter 1. About Red Hat Lightspeed Link kopierenLink in die Zwischenablage kopiert!
Red Hat Lightspeed is a Software-as-a-Service (SaaS) application included with almost every subscription to Red Hat Enterprise Linux, OpenShift Container Platform, and Ansible Automation Platform.
Red Hat Lightspeed can discover relevant insights, recommend tailored, proactive, next actions, and automate tasks. Using Red Hat Lightspeed, customers benefit from the experience and technical knowledge of Red Hat Certified Engineers, to identify, prioritize and resolve issues for business operations.
As a SaaS offering, located at Red Hat Hybrid Cloud Console, Red Hat Lightspeed is regularly updated. Regular updates expand the Red Hat Lightspeed knowledge archive in real time to reflect new IT challenges that can impact the stability of mission-critical systems.
Chapter 2. April 2026 Link kopierenLink in die Zwischenablage kopiert!
Review the April 2026 updates and fixes for Red Hat Lightspeed.
2.1. Product-wide updates Link kopierenLink in die Zwischenablage kopiert!
Review the April 2026 product-wide updates for Red Hat Lightspeed.
- Published blogs and resources
- Blog: How to plan your RHEL lifecycle with AI by Samiksha Saxena and Rebecca Combs (April 2, 2026)
- Blog: Tackle critical vulnerabilities with the new Red Hat Lightspeed remediation workflow by Talia Kaplanian (April 13, 2026)
- Blog: Building Red Hat MCP-ready images with image mode for Red Hat Enterprise Linux
- Blog: Integrating Red Hat Lightspeed with CrowdStrike for enhanced malware detection coverage by Mohit Goyal, John Spinks, Rick Greene (April 20, 2026)
- Blog: Lightspeed Agent for Google Cloud by Rob Williams (April 24, 2026)
- Video: Build Custom Linux Images with Red Hat Lightspeed by Shane McDowell
- Video: Red Hat Lightspeed: Automating compliance across your entire hybrid cloud by John Spinks
- Video: Red Hat Lightspeed: Proactive Issue Detection at Scale by Red Hat
- Video: Getting Started with RH Lightspeed (RHEL)by Red Hat
2.2. Red Hat Enterprise Linux updates Link kopierenLink in die Zwischenablage kopiert!
Review the April 2026 updates and fixes for Red Hat Lightspeed running on RHEL systems.
2.2.1. General Link kopierenLink in die Zwischenablage kopiert!
- Upcoming security improvements and new distribution method for insights-client
With the release of RHEL 10.2 and RHEL 9.8, the distribution method for updates to insights-core is changing. The updates will now be delivered as standard RPM packages in the official Red Hat Enterprise Linux repositories. The insights-client continues to be delivered as an RPM package. As a result of this change, the insights-client will no longer automatically update insights-core during its operation.
A new, tailored SELinux policy will additionally be deployed on systems to ensure that both the insights-client and insights-core operate strictly within a fully defined and confined SELinux security context.
For more information about this update, see the Security improvements and new distribution method for insights-client KB article.
2.2.2. Inventory Link kopierenLink in die Zwischenablage kopiert!
- UI fixes and improvements
- Enabled workload filtering in Inventory, allowing users to filter systems running one or more workloads.
- Added buttons on the System Details page for UUIDs.
- Fixed name filtering in the system tag modal. It now applies across all result pages.
- Ensured default and custom staleness and deletion retention settings are applied consistently across all systems.
- Aligned the order of tabs on the System Details page with the main navigation menu.
- Fixed visual issues with the backdrop in the Delete System modal and the Add Systems or Remove System to or from Workspace modals.
- Fixed bulk action availability when selecting systems across all result pages.
- Resolved an issue where the System Details page did not open modals such as Packages, Processes, and others.
- New Inventory experience available in Preview
The Inventory UI has been reworked to align with platform standards and to improve rendering performance. This redesign lays the groundwork for upcoming capabilities such as column management and customizable views.
Users can now try the new experience in pre-production. To enable the Preview mode in the Red Hat Hybrid Cloud Console, use the toggle at the top of the screen. Provide your feedback to help refine the experience further.
2.2.3. Advisor Link kopierenLink in die Zwischenablage kopiert!
- Remediations from Advisor pathways
- Users can now create remediation plans directly from Advisor pathways, streamlining the workflow from grouped Advisor recommendations to actionable remediation steps.
2.2.4. Vulnerability Link kopierenLink in die Zwischenablage kopiert!
- Critical CVEs and insights for Red Hat Product Security Risk Report 2025
- Red Hat Product Security’s annual Risk Report is now available, highlighting the CVEs that generated the most customer activity in the past year and the security trends observed across the ecosystem. For more information, read the Red Hat Product Security Risk Report 2025.
2.2.5. Patch / Content Link kopierenLink in die Zwischenablage kopiert!
- Build content templates with RHEL extended update support
- Users can now build Content Templates for RHEL EUS, E4S, and EEUS release streams. This extends content management capabilities to legacy environments, enabling tighter control over repositories and packages for systems running versions prior to RHEL 8.
2.2.6. Image Builder Link kopierenLink in die Zwischenablage kopiert!
- Build bootable images for image mode RHEL
- You can now use immutable systems by building bootable images for image mode RHEL deployment across the public cloud providers, including Amazon Web Services (AWS), Microsoft Azure, and Google Cloud, as well as on-premise environments using qcow2 and ISO formats. You can explore the image mode deployment model, become familiar with container technologies, and streamline management of image-based RHEL systems.
- Build images with content templates for consistency from build through patching
By combining image blueprints with Content Templates, users now can create a consistent RHEL environment from image build through deployment and ongoing management.
A Content Template defines the repositories and packages that make up your standard operating environment (SOE). Associating a Content Template with an image blueprint ensures repeatable builds of an image by restricting image creation to approved repositories and packages. Systems deployed from those images remain aligned to the same content set.
When updates to the SOE are required, you can update the Content Template, rebuild the image, and apply updates consistently across deployed systems.
For more information about Content Templates, see Managing content templates.
- Build images with AI acceleration drivers and additional add-on software
Image Builder now supports the inclusion of packages and drivers from add-on repositories, enabling users to build RHEL images optimized for AI hardware acceleration without requiring manual post-deployment configuration.
Supported repositories:
- Supplementary
- Extensions
- CodeReady Linux Builder
- High Availability
- SAP Solutions
- SAP NetWeaver
This enhancement streamlines deployment workflows for AI-enabled systems and other specialized workloads.
- UI enhancements for image blueprint creation wizard
- The redesigned image blueprint creation wizard provides improved guidance for image customization with a simplified workflow and fewer navigation steps. Longer, scrollable customization pages help reduce click-next fatigue and improve the overall image creation experience.
2.2.7. Malware Detection Link kopierenLink in die Zwischenablage kopiert!
- Increased malware coverage with CrowdStrike integration
Malware Detection in Red Hat Lightspeed now integrates with CrowdStrike, expanding malware coverage for RHEL scans.
Users can now use over 2400 CrowdStrike malware signatures with existing IBM X-Force intelligence, providing broader threat detection coverage and a unified view of findings directly in the Red Hat Lightspeed console.
For more information, see Integrating Red Hat Lightspeed with CrowdStrike for enhanced malware detection coverage.
2.3. OpenShift Container Platform updates Link kopierenLink in die Zwischenablage kopiert!
Review the April 2026 updates and fixes for Red Hat Lightspeed services on OpenShift Container Platform clusters.
2.3.1. Advisor Link kopierenLink in die Zwischenablage kopiert!
- Pen Drive powered by Red Hat Lightspeed
Pen Drive is a disconnected variant of OCP Advisor, and is available as a Technology Preview. It now includes kube-compare functionality for template-based cluster drift validation in a Knative-native workflow.
This enhancement expands the existing disconnected cluster checking capabilities that were originally developed in collaboration with Nokia.
For more information about Pen Drive, see Pen Drive powered by Red Hat Lightspeed.
Chapter 3. March 2026 Link kopierenLink in die Zwischenablage kopiert!
Review the March 2026 updates and fixes for Red Hat Lightspeed.
3.1. Product-wide updates Link kopierenLink in die Zwischenablage kopiert!
Review the March 2026 product-wide updates for Red Hat Lightspeed.
- Published blogs and resources
- Interactive demo: Ask Claude about RHEL lifecycle and planning through Red Hat Lightspeed MCP by Samiksha Saxena (March 18, 2026)
- Interactive demo: Get your top vulnerabilities information through Claude by Samiksha Saxena (March 18, 2026)
3.2. Red Hat Enterprise Linux updates Link kopierenLink in die Zwischenablage kopiert!
Review the March 2026 updates and fixes for Red Hat Lightspeed running on RHEL systems.
3.2.1. Inventory Link kopierenLink in die Zwischenablage kopiert!
- UI enhancements and fixes
- Added copy to clipboard actions (copy icon) on the System Properties and Data Collectors cards on the System Details page, so that you can easily copy values such as host names and IDs.
- Renamed the Patch tab to Content on the System Details page to improve consistency across the console.
- Removed restrictions that prevented hosts within a workspace from reassignment, so that you can move systems between workspaces more flexibly.
- Introduced a Move system action to streamline workspace reassignment.
- Resolved a Sentry error when you apply tag filters in inventory. Before this update, a Sentry error occurred when you applied those filters.
- API improvements
Fixed host filtering on the
/hostsendpoint so that it accepts JSON notation in thefilter[system_profile]query parameter.-
Before this update, those requests failed with
500errors.
-
Before this update, those requests failed with
3.2.2. Remediations Link kopierenLink in die Zwischenablage kopiert!
- Remediations API scalability and performance updates
- In a single remediations API call, you can add at most 100 issues and 100 distinct systems to a remediation plan.
When you generate a playbook, the API finds issues in more detail and returns errors more consistently.
For more information, see Red Hat Lightspeed Remediations API Change Log.
- Planned remediations in execution readiness
When you create a remediation plan, Red Hat Lightspeed now uses a system of action points to support reliable performance without timeouts or failures. Action points calculate the relative complexity and performance impact of a remediation plan, which can help you decide how and where to execute a remediation plan. Complex issues require a higher number of action points, and simpler issues require a lower number.
Red Hat Lightspeed assigns a specific point value to each type of issue and calculates the plan’s total size against the platform’s performance capabilities.
Issue types use the following action point weights:
- Vulnerability: 20 action points per system
- Advisor: 20 action points per system
- Compliance: 5 action points per system
- Patch: 2 action points per system
- Red Hat Lightspeed supports reliable execution for plans up to 1000 action points and 100 systems.
- Streamlined single-page plan creation
- The multi-step wizard for creating a remediation plan in Red Hat Lightspeed has been replaced by a single-page modal. With the enhanced plan creation experience, you now name your plan, configure auto-reboot settings, and optionally download and view the Ansible Playbook from one screen.
- Multiple resolution selection
- Previously, when you created a remediation plan, if the issue had multiple resolution options, you had to choose an approach to remediate before you created the remediation plan. You can now compare choices and select the best fit after you have created your remediation plan. You find the available remediation options on the Plan details tab of your plan under the Multiple resolutions section.
- UI enhancements and fixes for planned remediations
- The Actions and Systems tabs in a remediation plan have been merged into a new unified Planned Remediations tab, which adds a graphical view of the plan’s systems and action points.
- The new connection troubleshooting modals in the Systems table provide step-by-step CLI and Satellite commands to reconnect hosts based on your subscription type.
- The revised execution confirmation popover presents the confirmation details more clearly.
3.2.3. Advisor Link kopierenLink in die Zwischenablage kopiert!
- Access new recommendations, included with your Red Hat subscription.
-
Input latency occurs in the GUI when the
mutter-40.9.el9_6_1package is installed. -
Kernel panic occurs because of a
NULLpointer dereference in the CIFS module when you runsos report - Performance degradation occurs when the TSC clocksource unexpectedly switches
-
Device-mapper deadlocks cause a system hang by leading to a stuck
multipathdprocess and an I/O flush failure -
The NFS server crashes at
nfsd4_cb_donebecause of a known issue in thenfsdmodule - Red Hat Enterprise Linux 7 hosts fail to register with Red Hat Satellite running on Red Hat Enterprise Linux 9 when FIPS mode is enabled
- GFS2 withdrawal occurs while you access the file system
-
Processes that use pNFS can become blocked when the
nfs_layout_nfsv41_filesmodule is loaded -
Memory leak occurs when the
icedriver is loaded and legacy-rx is off -
The
systemdservice cannot attach cgroups for the user manager because the service restarts too rapidly -
Initramfsgeneration fails because of a corrupt/etc/pki/tls/openssl.cnffile - Red Hat does not provide technical support services or software maintenance services for Python
-
Input latency occurs in the GUI when the
3.2.4. Content templates (Patch) Link kopierenLink in die Zwischenablage kopiert!
- RHEL 10 extension repositories are available in content templates
- You can add the Red Hat Enterprise Linux 10 extensions repository to content templates for patching and image building with those packages. The Red Hat Enterprise Linux 10 extensions repository includes hardware acceleration drivers from partners such as NVIDIA and AMD.
3.2.5. Subscriptions Link kopierenLink in die Zwischenablage kopiert!
- New subscriptions notifications for exceeded utilization threshold
Red Hat Lightspeed includes a new Subscriptions service event type that notifies you when subscription usage exceeds defined capacity thresholds. The Exceeded Utilization Threshold event gives proactive visibility into capacity overruns, which helps you identify potential compliance risks and take corrective action before reaching subscription usage limits.
The event integrates with the Hybrid Cloud Console Notifications service and follows the standard event schema. You can use it alongside other Red Hat Lightspeed events for operational monitoring and cost management. You can also forward alerts to external systems such as Splunk, ServiceNow, or Slack. You can also trigger automated workflows such as Event-Driven Ansible.
3.2.6. Image builder Link kopierenLink in die Zwischenablage kopiert!
- Blueprint-defined user groups
-
You can define user groups and assign users to them in the blueprint creation wizard. Each group receives a default UID that you can edit. Before this update, you could add users only to default groups, such as
wheel.
Chapter 4. February 2026 Link kopierenLink in die Zwischenablage kopiert!
Review the February 2026 updates and fixes for Red Hat Lightspeed.
4.1. Product-wide updates Link kopierenLink in die Zwischenablage kopiert!
Review the February 2026 product-wide updates for Red Hat Lightspeed.
- Published blogs and resources
- KCS: Insights Remediations API Update History by Marley Stipich (February 4, 2026)
- Blog: Optimize infrastructure health with Red Hat Lightspeed MCP by Samiksha Saxena (February 18, 2026)
- Blog: Reimagining Red Hat Enterprise Linux image creation with Red Hat Lightspeed Model Context Protocol by Samiksha Saxena (February 19, 2026)
- KB article update: How to prevent duplicate of replaced systems in Hybrid Cloud Console Inventory? (February 26, 2026)
4.2. Red Hat Enterprise Linux updates Link kopierenLink in die Zwischenablage kopiert!
Review the February 2026 updates and fixes for Red Hat Lightspeed running on RHEL systems.
4.2.1. Inventory Link kopierenLink in die Zwischenablage kopiert!
- UI fixes and improvements
- Reset to default button is now disabled when the selected staleness value already matches the system default.
- The button is now hidden in the editing mode to prevent conflicting actions.
- The button is now disabled when there are no changes made in the Staleness form, preventing accidental submissions.
- Validation error messages now include an Error: prefix for clarity.
- Validation error text now has danger red color for better visibility.
- Improved icon alignment within popovers for better visual consistency.
- Improved Workspaces and Staleness/Deletion popovers for a more intuitive experience.
- Added missing space in the Workspaces no-access empty state message.
- API Improvements
-
Inventory hosts endpoint now return failed IDs in 404 responses when querying
/hosts/<id list>, making error handling easier. -
Fixed support for JSON array syntax in the fields query parameter on the
/hosts APIto match documented behavior.
-
Inventory hosts endpoint now return failed IDs in 404 responses when querying
- System Details Page Updates
- Consolidated system information into clearer categories across the Details and Overview tabs.
- Long hostnames in the System Properties card now truncate for cleaner display.
- Inventory now displays AI model information for RHEL AI systems, providing richer system insight.
- Data Collectors card updated with state icons and simplified layout by removing expanded items.
4.2.2. Remediations Link kopierenLink in die Zwischenablage kopiert!
- API scalability and performance updates
- The number of issues and systems that can be added to a remediation plan in a single remediation API call is now limited to a maximum of 50 issues per API call and 50 distinct systems per API call.
-
GET /remediations/:id/playbookreturns 204 No Content when a plan has no systems. Previously it was 404 error message. - Added more granular issue reporting and improved error handling consistency for playbook generation.
4.2.3. Advisor Link kopierenLink in die Zwischenablage kopiert!
- New recommendations released
- Discrepancy between reported usage and actual available capacity can occur for the mounted filesystem due to a known kernel bug
- The system becomes unresponsive when accessing files over CIFS
- Performance degradation occurs when using NFS v3 mounts
-
System fails to boot when the
/usrdirectory is mounted with thenoexecoption -
The MD devices configured in
/etc/fstabfail to mount during boot due to a known issue inmdadm - Kernel panic occurs during shutdown when ICE and IRDMA are used
4.2.4. Image builder Link kopierenLink in die Zwischenablage kopiert!
- New image build targets
- Network installer images are analogous to the Boot ISO images. They are available from the customer portal and include information to launch an installer for additional configuration and package installation. A network connection to package repositories is required for successful installation.
- Preboot Execution Environment (PXE) boot images, which are sometimes referred to as stateless or diskless images, are minimal archives that include the kernel, intramfs, and root file system needed to boot a system over the network. These images are popular for the Satellite provisioning and for high performance compute nodes.
- Extended retention policy for built images
- Customers can now access downloadable images for up to seven days, extended from the previous six hours. This change is helpful for users who might start a build and come back to it later or users who are building the image for someone else to download.
Chapter 5. January 2026 Link kopierenLink in die Zwischenablage kopiert!
Review the January 2026 updates and fixes for Red Hat Lightspeed.
5.1. Product-wide updates Link kopierenLink in die Zwischenablage kopiert!
Review the January 2026 product-wide updates for Red Hat Lightspeed.
- Published blogs and resources
- Blog: Manage AI-powered inventory with Red Hat Lightspeed MCP by Samiksha Saxena (Jan 7, 2026)
- KB article: Which RHEL system facts are collected and populated by insights-client (Red Hat Lightspeed)? by Jerome Marc (Jan 13, 2026)
- Blog: AI-driven vulnerability management with Red Hat Lightspeed MCP by Samiksha Saxena (Jan 14, 2026)
5.2. Red Hat Enterprise Linux updates Link kopierenLink in die Zwischenablage kopiert!
Review the January 2026 updates and fixes for Red Hat Lightspeed running on RHEL systems.
5.2.1. Inventory Link kopierenLink in die Zwischenablage kopiert!
- UI fixes and improvements
-
Fixed missing product names and IDs in API system profile results for
installed_products, ensuring consistency across collectors. - Fixed an issue that caused a 500 error, preventing the Inventory page from loading when it detected specific workloads on systems.
- Improved the loading performance of the Inventory table by optimizing backend queries.
- Resolved issues with drop-down lists not closing correctly and missing checkmarks on the Staleness and Deletion page.
- Fixed text clipping issues on the Staleness and Deletion page for improved readability.
- Removed the RHC status from the System Details page and deleted the RHC status filtering option from the Inventory table.
- Added collapse and expand functionality to System Details cards for easier navigation.
- Introduced RHEL AI facts on the System Details page to provide richer system insights.
- Added a link to the Managing Staleness & Deletion documentation in Learning Resources.
-
Fixed missing product names and IDs in API system profile results for
5.2.2. Advisor Link kopierenLink in die Zwischenablage kopiert!
- New recommendations released
- System boot failure occurs when the logical volume specified in GRUB configuration does not exist
- NFS mount fails with "Cannot allocate memory" error when the memory becomes fragmented
- The memory usage of the squid process keeps increasing on RHEL 9 due to memory leaks
- System crashes after running the ReaR recovery system due to watchdog access
- Extending a RAID LV fails due to an unreleased memory issue within LVM2
- The network performance decreases on RHEL 9.4 and later when it uses NICs with enic driver due to a known kernel bug
- System cannot detect some NVMe disks connected with to Intel VMD on RHEL 9.4 and 9.6 due to a known kernel bug
- Deprecated action attribute on the Stonith device can lead to unexpected node reboots or power-offs
-
System will fail to reboot when the
resumeboot argument points to an incorrect swap partition UUID -
Kernel panic occurs when the
intel_tpmi_power_domainsmodule is loaded on affected Intel platforms - The Trend Micro Deep Security Agent service cannot start due to a library update in the RPM package
5.2.3. Patch / Content Link kopierenLink in die Zwischenablage kopiert!
- Legacy errata notifications migrated to patch notifications
- The Hybrid Cloud Console eventing and notification platform now manages all Red Hat errata notifications. That includes new errata that affect account subscriptions and errata that affect installed on account systems packages. For more information, see Errata notifications changes and migration(Red Hat Knowledgebase).
5.2.4. Image builder Link kopierenLink in die Zwischenablage kopiert!
- Control the package versions in your images with content templates
- You can now select a content template during blueprint creation to control the set of packages included in your image builds in the image builder service in Red Hat Lightspeed. Content templates take a set of criteria, like RHEL version, architecture, additional package repositories, and date, and translate that to a set of date-based snapshot repositories. The selection of a content template in the blueprint enables repeatable builds and encourages consistent RHEL environments by allowing image builds and system patching from the same set of packages.
- UI improvements for the blueprint creation wizard
- Renamed the OpenSCAP profile step to Security.
- Improved the description on the Ansible Automation Platform registration step.
- Enhanced field validation, blank state, package selection, and the blueprint review step.
5.3. OpenShift Container Platform updates Link kopierenLink in die Zwischenablage kopiert!
Review the January 2026 updates and fixes for Red Hat Lightspeed services on OpenShift Container Platform clusters.
5.3.1. Advisor Link kopierenLink in die Zwischenablage kopiert!
- Pen Drive powered by Red Hat Lightspeed - Limited Technology preview
- Pen Drive combines knowledge of Advisor and a 1-podman image design to provide Advisor services in isolated, on-premise only, and restricted systems in a single cluster mode. You can download the image to a USB flash drive or a jump drive and execute it. From the Pen Drive UI, you view issues observed on your OpenShift Container Platform cluster and recommendations on how to fix them. For more details, see Pen Drive powered by Red Hat Lightspeed.
5.3.2. Cost Management Link kopierenLink in die Zwischenablage kopiert!
- Cost of GPU
Artificial Intelligence workloads require advanced GPUs for training and inference at scale. These GPUs are expensive resources in modern data centers. Cost Management can now track GPU consumption and calculate cost based on custom rates defined by the user.
This feature is currently implemented for NVIDIA GPUs running on premise.
- New currencies
- Nigerian Naira (NGN), New Taiwan Dollar (NT$), Saudi Riyal (SAR), and United Arab Emirates Dirham (AED) are now available for the Red Hat Lightspeed cost management users.
- OpenShift-attached Google Cloud storage
- An issue whereby Google Cloud storage directly attached to OpenShift nodes might not be included in the cost of the workloads is now resolved.
Chapter 6. December 2025 Link kopierenLink in die Zwischenablage kopiert!
Review the December 2025 updates and fixes for Red Hat Lightspeed.
6.1. Product-wide updates Link kopierenLink in die Zwischenablage kopiert!
Review the December 2025 product-wide updates for Red Hat Lightspeed.
- Published blogs and resources
- Blog: How to set up Red Hat Red Hat Lightspeed Model Context Protocol by Samiksha Saxena (December 1, 2025)
- Blog: Disconnected experiences for Red Hat Red Hat Lightspeed are now available in Red Hat Satellite 6.18 by Shane McDowell (December 8, 2025)
- Blog: Beyond modularity and other upgrades: The game-changer for your IT planning by Scott McCarty and Rebecca Combs (December 17, 2025)
- Video: Using AI to query Red Hat Red Hat Lightspeed by John Spinks
- KCS: Tracking Activation Keys for Registered RHEL Systems
- KCS: Why a host was automatically deleted from the Red Hat Hybrid Cloud Console Inventory within 30 days despite custom staleness and deletion configuration
KCS: Integrate Red Hat Red Hat Lightspeed with Model Context Protocol (MCP)
6.2. RHEL updates Link kopierenLink in die Zwischenablage kopiert!
Review the December 2025 updates and fixes for Red Hat Lightspeed running on RHEL systems.
6.2.1. Inventory Link kopierenLink in die Zwischenablage kopiert!
- UI fixes and improvements
- System Details Layout: Separate Overview and Details tabs now contain system details. This improves navigation and aligns consistency with Red Hat Satellite.
-
Last Seen Logic: The Last seen field now accurately reflects the system’s
last_check_intime rather than the updated timestamp. - Link Repairs: Fixed broken links previously found in Inventory information popovers.
- Tag Filtering: Resolved an issue where filtering by tags would fail after loading additional tags (selecting more tags available).
6.2.2. Remediations Link kopierenLink in die Zwischenablage kopiert!
- UI fixes and improvements
- Playbook Generation:compliance service playbooks are now generated in the expected order when the issue precedence field is used.
6.2.3. Advisor Link kopierenLink in die Zwischenablage kopiert!
- New recommendations released
- Resizing Ext4 file systems on logic volumes fails due to a known issue in e2fsprogs
- Performance degradation occurs due to a timer set issue when the CIFS file system is mounted
-
Unprivileged users cannot login via SSH while the
/run/nologinfile is present - The creation of VDO LVs fails due to the kvdo module being unloadable
- Kernel panic occurs due to retry IO on failed protocol negotiations when utilizing a CIFS share mounted via autofs
- VM crash occurs due to an incorrect handling of tail pages in THP_SWAP
- Rescue kernel regeneration fails due to missing boot loader entries
- The systems cannot access the content from CDN when the RHSM configuration is not updated based on changes about Red Hat Content Delivery Network (CDN) & Entitlement Network Modernization
6.2.4. Image Builder Link kopierenLink in die Zwischenablage kopiert!
- Compliance integration support
- Integration with Red Hat Lightspeed compliance for custom policies, enforcement, and reporting is now fully supported for production use.
- Repeatable builds support
- Image Builder can now generate builds from Red Hat Lightspeed Content Templates in Preview mode, offering greater control and expanded content repository options during the build process.
- UI fixes and improvements
- Registration visibility: The registration step is no longer collapsed by default and now displays all available options.
- Activation Key details: Added a View details button to Activation Keys, allowing users to view attributes for the selected key.
- Terminology update: The Compliance section has been renamed to Security.
- RHEL 10 Support: CIS and other OpenSCAP benchmark profiles are now available for RHEL 10.
- Partitioning Modes: Standard disk partitioning now allows selection from Auto-LVM, Raw, or LVM modes.
- Minimum Disk Size: Users can now specify a minimum disk size for advanced partitioning.
- Volume Management: Added the ability to create and name Volume Groups and Logical Volumes (LVM).
- EPEL Support: Use of the common EPEL community repository for image builds is now fully supported for production use. This removes the requirement for you to manually define the EPEL community repository as a custom repository.
Chapter 7. November 2025 Link kopierenLink in die Zwischenablage kopiert!
Review the November 2025 updates and fixes for Red Hat Lightspeed.
7.1. Product-wide updates Link kopierenLink in die Zwischenablage kopiert!
Review the November 2025 product-wide updates for Red Hat Lightspeed.
- Red Hat Insights is now Red Hat Lightspeed
Red Hat Insights is now Red Hat Lightspeed, reflecting the addition of AI-powered management to Red Hat platforms. With Red Hat Lightspeed, you can continue using the same workflows, console entry points, and integrations that you rely on. There is no action required for users.
The Red Hat Hybrid Cloud Console and tools like Red Hat Satellite have updates including the new name, updated navigation and iconography, and user interface adjustments designed to surface AI-driven insights and recommendations more intuitively. The changes will continue gradually through the end of 2025 and into 2026. Our goal is to make the evolution seamless while continuously improving the performance, usability, and intelligence of the experience.
For more information, see Red Hat Insights is now Red Hat Lightspeed: Accelerating AI-powered management.
- Published blogs and resources
- Video: Incident detection in Red Hat OpenShift (November 3, 2025)
- Blog: Red Hat Insights is now Red Hat Lightspeed to accelerate AI-powered management (November 4, 2025)
- Blog: Integrating Red Hat Lightspeed in 2025: From observability to actionable automation by Jerome Marc (November 20, 2025)
- Blog: How I used Red Hat Lightspeed image builder to create CIS (and more) compliant images by John Spinks (November 24, 2025)
- Cheat sheet update: Red Hat Lightspeed API cheat sheet by Jerome Marc (November 20, 2025)
- Blog: Tracking eventdriven automation with Red Hat Lightspeed and Red Hat Ansible Automation Platform 2.6 by Jerome Marc (November 26, 2025)
7.2. Red Hat Enterprise Linux updates Link kopierenLink in die Zwischenablage kopiert!
Review the November 2025 updates and fixes for Red Hat Lightspeed running on RHEL systems.
7.2.1. General Link kopierenLink in die Zwischenablage kopiert!
- Red Hat Lightspeed advisor in Red Hat Satellite (GA)
- The advisor service is now generally available for disconnected environments in Satellite 6.18. This service offers broad assessments of RHEL infrastructure health across availability, stability, performance, and security. Users can now view risk levels, affected systems, and remediation playbooks directly within the Satellite console.
- Red Hat Lightspeed advisor in Satellite (Tech Preview)
- The vulnerability service is now available as a technology preview for on-premise use. This service provides a security-focused view for identifying systems at risk. You can view detailed CVE information, such as severity and CVSS scores, to enable more effective risk triage compared to traditional errata views.
- Red Hat Content Delivery Network (CDN) and Entitlement Network Modernization
On January 14, 2026, Red Hat will update its CDN and entitlement networks. This affects customers who use RHEL 7.3 or earlier and customers who use specific IP allowlists. These network updates directly impact the insights-client. After the hostname is updated to the legacy endpoint, insights-client will stop reporting to Red Hat Lightspeed services on RHEL 6 and RHEL 7. To maintain Red Hat Lightspeed functionality on these legacy versions, you must register your systems to a Satellite server.
If you maintain systems running Red Hat Enterprise Linux 7.3 or earlier, or if you configure your firewall to allowlist particular IP addresses to connect to Red Hat networks, you must make configuration changes before January 14th, 2026 to avoid losing access to content.
For more information, see Red Hat Content Delivery Network (CDN) & Entitlement Network Modernization.
- Red Hat Lightspeed API Cheat Sheet update
The Red Hat Lightspeed API cheat sheet has the following updates:
- A new section about troubleshooting common failures
- Improved instructions for service account creation and usage
- Status values and build times for image builder APIs
- Documentation on workspaces for inventory management
- Examples for retrieving supported RHEL versions and EOL dates
- Removal of the policies service section due to its upcoming decommission in December 2025
- Updated certified Red Hat Lightspeed Splunk application
- A new version of the certified Splunk application (v0.22.202511251015) is now available on Splunkbase. This release includes enhancements for eventHandles and links in the Vulnerability dashboard widget. The deprecated Drift functionality was also removed. This update includes mandatory Splunk Cloud recertification to maintain compliance and availability.
7.2.2. Inventory Link kopierenLink in die Zwischenablage kopiert!
- UI fixes and improvements
- Workspace name validation now checks all pages to prevent duplicate names
- Modals that are opened from table components in the System Details page have a consistent design
- The workspace filter now uses lazy loading to improve performance when users load workspace options
- The delete modal bug on the Systems page is fixed
- Changes to Display Name and Ansible Hostname update without a page refresh
- The tag filter bug is fixed and filters systems correctly
7.2.3. Advisor Link kopierenLink in die Zwischenablage kopiert!
- New recommendations released
- The Rsyslog outputs old messages when imjournal cannot find the cursor of the last visited journal entry due to journal log rotation
- The system experiences decreased security due to an important security vulnerability in System Security Services Daemon
- The use of non-knet transport in Corosync is unsupported by Red Hat
- The EFI system cannot boot because it fails to mount /boot/efi during boot when specific filesystem types are disabled
- Kernel panic will occur on edge computing systems after reboot when loading the 3rd-party modules
- Performance degradation will occur on the edge computing system after reboot when running Oracle Database on systems with high CPU counts
- The udevadm-triggered watchdog causes the system to abruptly restart or panic
- Commands fail due to python3-libs library error
- Yum update fails when /sbin directory has incorrect ownership
- Kernel panic will occur after boot on the edge computing system when accessing the sysfs paths of a qede network device during its reset
7.2.4. Policies Link kopierenLink in die Zwischenablage kopiert!
- Policies decommissioning is set for December 12, 2025
The Red Hat Lightspeed policies service will be decommissioned on December 12, 2025. Customers should use inventory APIs or Ansible Automation Platform (AAP) to standardize system profiles and report use cases.
The Red Hat Lightspeed compliance service, which evaluates systems against OpenSCAP policies for security compliance, is not impacted.
7.2.5. Patch / Content Link kopierenLink in die Zwischenablage kopiert!
- Advisory tables can now be filtered by severity
- You can now sort and filter Advisory tables by severity.
7.2.6. Planning Link kopierenLink in die Zwischenablage kopiert!
- Expanded lifecycle support and RHEL 10 readiness
The Planning team expanded the following capabilities to support long-term planning:
- Added RHEL 10 Application Streams to the Lifecycle tab to enable early preparation (RSPEED-1815).
- System lifecycle views now correctly identify and display SAP, EUS, and ELS statuses to provide a clearer view of your environment (RSPEED-1889).
- Roadmap recommendations now strictly match your installed RHEL version to prevent warnings for versions that customers do not use
- RHEL release dates are aligned to the standard May and November windows. The Planning team also fixed filtering in the AppStream All view (RSPEED-1871, RSPEED-1767)
- Enhanced visualization and user experience
- The Lifecycle tab was updated to PatternFly 6 standards to improve usability. Planning also resolved data crowding issues in the RHEL Lifecycle chart and replaced generic roadmap failure notifications with descriptive messages.
- Insights MCP Server expanded with Planning capabilities
-
The Planning team published their first tool (
get_upcoming_changes) to the Developer Preview of the Insights MCP Server. Future work is planned forget_rhel_lifecycleandget_appstreams_lifecycleto further enhance developer workflows.
Providing feedback on Red Hat documentation Link kopierenLink in die Zwischenablage kopiert!
Provide feedback on Red Hat documentation to report issues or request enhancements. Submit detailed feedback through the Red Hat Customer Portal to help improve documentation quality.
Prerequisites
- You are logged in to the Red Hat Customer Portal.
Procedure
- Click the following link: Create Issue
- Describe the issue or enhancement in the Summary text box.
- Provide details about the issue or requested enhancement in the Description text box.
- Type your name in the Reporter text box.
- Click the Create button.
Results
This action creates a documentation ticket and routes it to the appropriate documentation team. Thank you for taking the time to give feedback.