Skip to navigation Skip to main content

Utilities

  • Subscriptions
  • Downloads
  • Red Hat Console
  • Get Support
Red Hat Customer Portal
  • Subscriptions
  • Downloads
  • Red Hat Console
  • Get Support
  • Products

    Top Products

    • Red Hat Enterprise Linux
    • Red Hat OpenShift
    • Red Hat Ansible Automation Platform
    All Products

    Downloads and Containers

    • Downloads
    • Packages
    • Containers

    Top Resources

    • Documentation
    • Product Life Cycles
    • Product Compliance
    • Errata
  • Knowledge

    Red Hat Knowledge Center

    • Knowledgebase Solutions
    • Knowledgebase Articles
    • Customer Portal Labs
    • Errata

    Top Product Docs

    • Red Hat Enterprise Linux
    • Red Hat OpenShift
    • Red Hat Ansible Automation Platform
    All Product Docs

    Training and Certification

    • About
    • Course Index
    • Certification Index
    • Skill Assessment
  • Security

    Red Hat Product Security Center

    • Security Updates
    • Security Advisories
    • Red Hat CVE Database
    • Errata

    References

    • Security Bulletins
    • Severity Ratings
    • Security Data

    Top Resources

    • Security Labs
    • Backporting Policies
    • Security Blog
  • Support

    Red Hat Support

    • Support Cases
    • Troubleshoot
    • Get Support
    • Contact Red Hat Support

    Red Hat Community Support

    • Customer Portal Community
    • Community Discussions
    • Red Hat Accelerator Program

    Top Resources

    • Product Life Cycles
    • Customer Portal Labs
    • Red Hat JBoss Supported Configurations
    • Red Hat Lightspeed
Or troubleshoot an issue.

Select Your Language

  • English
  • Français
  • 한국어
  • 日本語
  • 中文 (中国)

Infrastructure and Management

  • Red Hat Enterprise Linux
  • Red Hat Satellite
  • Red Hat Subscription Management
  • Red Hat Lightspeed
  • Red Hat Ansible Automation Platform

Cloud Computing

  • Red Hat OpenShift
  • Red Hat OpenStack Platform
  • Red Hat OpenShift
  • Red Hat OpenShift AI
  • Red Hat OpenShift Dedicated
  • Red Hat Advanced Cluster Security for Kubernetes
  • Red Hat Advanced Cluster Management for Kubernetes
  • Red Hat Quay
  • Red Hat OpenShift Dev Spaces
  • Red Hat OpenShift Service on AWS

Storage

  • Red Hat Gluster Storage
  • Red Hat Hyperconverged Infrastructure
  • Red Hat Ceph Storage
  • Red Hat OpenShift Data Foundation

Runtimes

  • Red Hat Runtimes
  • Red Hat JBoss Enterprise Application Platform
  • Red Hat Data Grid
  • Red Hat JBoss Web Server
  • Red Hat build of Keycloak
  • Red Hat support for Spring Boot
  • Red Hat build of Node.js
  • Red Hat build of Quarkus

Integration and Automation

  • Red Hat Application Foundations
  • Red Hat Fuse
  • Red Hat AMQ
  • Red Hat 3scale API Management
All Products
Red Hat Product Errata RHSA-2026:26547 - Security Advisory
Issued:
2026-06-17
Updated:
2026-07-01

RHSA-2026:26547 - Security Advisory

  • Overview
  • Updated Images

Synopsis

Important: RHACS 4.10.4 security and bug fix update

Type/Severity

Security Advisory: Important

Topic

Updated images are now available for Red Hat Advanced Cluster Security
(RHACS), which typically include new features, bug fixes, and/or
security patches.

Description

See the release notes (link in the references section) for a
description of the fixes and enhancements in this particular release.

Solution

If you are using an earlier version of RHACS, you are advised to
upgrade to the version of RHACS mentioned in the synopsis and release
notes in order to take advantage of the enhancements, bug fixes, and/or
security patches in the release.

Affected Products

  • Red Hat Advanced Cluster Security for Kubernetes

Fixes

  • ROX-35012 - Loading compliance profiles fails at scale

CVEs

  • CVE-2026-39821
  • CVE-2026-39828
  • CVE-2026-39829
  • CVE-2026-39835
  • CVE-2026-42508
  • CVE-2026-46595

References

  • https://access.redhat.com/security/updates/classification/
  • https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_security_for_kubernetes/4.10/html-single/release_notes/index#about-this-release-4104_release-notes-410

amd64

registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:cc671d793496771a5ab3573787848947b8b38cbf0de653c48d1a59e38d6f540b
registry.redhat.io/advanced-cluster-security/rhacs-collector-rhel8@sha256:56e67cf62ffe4982d358ae06098da48f44175cd63239ebfb711b476404abb31a
registry.redhat.io/advanced-cluster-security/rhacs-fact-rhel8@sha256:b4789552297c62abde45025c53087f258273431fc4921cab693997bb3aebfaff
registry.redhat.io/advanced-cluster-security/rhacs-main-rhel8@sha256:2265ec2ee6b2d7ad99ead7b0027340f943967fa2ad209f5ad047980b50e2c606
registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:35da98e6493df539685c846a3cb691efec2fffa7f103e8885ab81304d06188b2
registry.redhat.io/advanced-cluster-security/rhacs-operator-bundle@sha256:d96aad39e2545948e5aee4c81335acf99a2390502d2f1a9d363445536d46563b
registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:6274fff88b63efe2ab43679badba678e04bfbeff002196b181ef6dbcf6a64033
registry.redhat.io/advanced-cluster-security/rhacs-scanner-rhel8@sha256:68773c7eebb7f9764e3b0e6a49f7b025896764016896022504b7876ebc269af5
registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:348379199252e9c10cdc6268ce42ce039f12adc6e8e588b8105d2ce1e81ae439
registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:cefa60dedb2d65ba3d9324b7d37ef997300720f2e006014c1c79731ed3a1b2ba
registry.redhat.io/advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:0cbdb571c33cc7f78a4ace9ac32271cabce2fb585d758972053924440a15d1f7
registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-rhel8@sha256:ce747865996d9ac5f46aab9d9d59c059ff30b59ae95fe8628bfd286de25c3253
registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:a6036900919f5d523e448c2379304c808b2bb9d697cddc7b617c878cec3ce6ac

arm64

registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:aa0f7291442d421a05a630f4f1353dd771efee18804378e99bba87bf53807898
registry.redhat.io/advanced-cluster-security/rhacs-collector-rhel8@sha256:fe09f895ec18082b40abbcd7e546bb4bfeceb8dd4d7f1bed85310096333baa1d
registry.redhat.io/advanced-cluster-security/rhacs-fact-rhel8@sha256:71e40863edd8c6275921449d977c396bf066e3ce87ad2c0e61f80003202637ab
registry.redhat.io/advanced-cluster-security/rhacs-main-rhel8@sha256:701e03be8af9dcf8c225aedcadd16bc0659ffe23ec144e392d8e5426574aa981
registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:5288127fdadf1ea1b50a33409d904d92d947d4c05ff04702bcd133eb0725fad2
registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:709dcc08b20a072e102b9af927b8dc8dc1e5a18dd32a3e021ed68f35ecac9eb4
registry.redhat.io/advanced-cluster-security/rhacs-scanner-rhel8@sha256:43b201e72f0ab1a59dddb5608bc814607ff1138572af3052af0199c468cecc47
registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:423d831317c9019733c1b2191568dd4f00890a4d4e26ada3067b7ba43a2b9b48
registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:7624c0fe4943f89cb8ca709a9d84004ffe4a533498d2bba21a83a811e16da2a9
registry.redhat.io/advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:27ad8f03033572bac8d6e87a78a49018e5d1b6b4dfd0096365ec8668f1c97771
registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-rhel8@sha256:7aa6fbf776029c9c02b99cafc968891607d0fd94f42210c61497aa7d2c0a86ae
registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:333578fbd2691ef38ba8f3f327edf3a771ece02b8e240d4c28f5ee795b634314

ppc64le

registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:3120b9da663ad13dd25bf0a442047aa6e091818ac92e0dfbf0466790aff3a815
registry.redhat.io/advanced-cluster-security/rhacs-collector-rhel8@sha256:e077a56adee93c70cc339a83e47805691758c4e187195b0dd1d567133a5b6661
registry.redhat.io/advanced-cluster-security/rhacs-main-rhel8@sha256:9b9d13c05147f584ed0f7a011b62bfd7fdc09922cccb4905fd42c135375a7940
registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:ff8305c16f5d5b2ed33f31b683f567d2b1e16d030c71e487486f771081e27287
registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:4f8e6007a0cb0e06bc99b2e4eec712703529b54551c25321ff8a30c069a9fb05
registry.redhat.io/advanced-cluster-security/rhacs-scanner-rhel8@sha256:f94d97d4e1c5a2d50b3a7be98032c4f54f7582300d27de605f804d041916a7b6
registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:9609056d08c8aff42326b2dea7733dc89ddfa019466c223bc0dfd22822627416
registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:f1c6ac0330ce4337dff577ed282f1aaec462027edb0ef3a48db11f8eea9be6e4
registry.redhat.io/advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:91ab6414f8e3559e3a424882dc40fe953990a6ad5efcaeb50fe0a6756f3e20c7
registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-rhel8@sha256:31c9ebbac8f00d6e0dccc1444a55792e1216999a674433e34bd2c95e189b5db2
registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:be1c9041f0ad659f76ea288e0c6cbb6b4e5e01de3f85b4dfc4d49db36bb52fbd

s390x

registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:830fb20771985e278a3f1596ad01dde699ac301fd66a513b3c5d48033ef87677
registry.redhat.io/advanced-cluster-security/rhacs-collector-rhel8@sha256:1563b3a0da76d7b35ecc4c563a8d347e9a558c8043da5c9588ad2f7f943a7ece
registry.redhat.io/advanced-cluster-security/rhacs-main-rhel8@sha256:1fa196c12883f368c939e73e29ef164007bea29bc862d1f62ecbd4e88a8e02ee
registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:c92440378491376cc51bfc0b90dd1eff8a760e541c9b8ffad03814b31e78bc82
registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:bc44bfd54740ca3c1c9afdd476a75778f17a4cb236b7a94db1fb0579d56a188a
registry.redhat.io/advanced-cluster-security/rhacs-scanner-rhel8@sha256:93ac1f8d14c6402ffa441b692ba8a28f95990a254835c69bf37165164eae895b
registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:b693c67103bee5f49185b7cb2322ff174954b115938f0696d53a25b43f63f972
registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:905f591f2e1e2e3dbd17bc8b1f903ae7b5fc8e573f3708eb3a97a70c5dc412dc
registry.redhat.io/advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:b5ee8b86ee6a8474158e60cfc26a676a355a9ed98076b73f905bca42b1085329
registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-rhel8@sha256:018e59ee1e36b1dafb6ceab29d35a0655167bfed5772a8491cd301ae63cc8428
registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:ac01d8710157643b872158c7a6b9a50f24d075ad98d49498eb4680b0c159fb28

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

Red Hat LinkedIn YouTube Facebook X, formerly Twitter

Quick Links

  • Downloads
  • Subscriptions
  • Support Cases
  • Customer Service
  • Product Documentation

Help

  • Contact Us
  • Customer Portal FAQ
  • Log-in Assistance

Site Info

  • Trust Red Hat
  • Browser Support Policy
  • Accessibility
  • Awards and Recognition
  • Colophon

Related Sites

  • redhat.com
  • developers.redhat.com
  • connect.redhat.com
  • cloud.redhat.com

Red Hat legal and privacy links

  • About Red Hat
  • Jobs
  • Events
  • Locations
  • Contact Red Hat
  • Red Hat Blog
  • Inclusion at Red Hat
  • Cool Stuff Store
  • Red Hat Summit
© 2026 Red Hat

Red Hat legal and privacy links

  • Privacy statement
  • Terms of use
  • All policies and guidelines
  • Digital accessibility