- Issued:
- 2026-05-26
- Updated:
- 2026-05-27
RHSA-2026:20889 - Security Advisory
Synopsis
Important: RHACS 4.10.3 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.
Fixes
CVEs
amd64
| registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:a32574be1c7a5a9ef0aa8b8ce4946ffe4920cb72b402eb17d1ca07c43925faef |
| 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@sha256:89e70cfaebf46d63cd2c3ddcb4f5b44cfca68d8ec7379a00da7266da7a91f20c |
| registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:a7a9a2165e13c9be2ccc1bcc157b33f1c3994256baf43f4ac4a76021c0880278 |
| registry.redhat.io/advanced-cluster-security/rhacs-operator-bundle@sha256:dbbd62683e39389f91b5937a9d17a414243db53bb901ba7ebe17d24f8c78480e |
| registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:51c6efd982283db3ffeebc152e58874601f1660ce76700c7110d11bca1d06688 |
| 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:e5659b1d9790c4bd5df3093b0a36dd4a0ca64ba224924d37e9dafc6aff5c83df |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:f6db822767d0e5c8d3544cdbc565e58880dd1a628465100edef7c5a2d7510abe |
arm64
| registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:04e380e189febad5d8dcbfaa68643963ab8d65d7089d32e30a1276837605e03a |
| 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@sha256:7a45d15348cd7c48aada943ba0e9d6381f845267873d5c81cfaf501de2a3ae5b |
| registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:4713cf6657eee34d58a329610050db2c3884b635260935ca69099be6bdd62400 |
| registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:0c5bd402788e93b9795dbaa3dd82272339858972059e0e1017bb12a7a5fa52a1 |
| 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:ea9fba7212bc0621e1ed6b030b4c8a1fbe3a0f2491b6fdc192c14f8ef7a6ae27 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:8fd4674c282ee4da0095ea9611b25d25c4d70d522976fd7557eb93d07ca09296 |
ppc64le
| registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:444df0b47d23743e19022b4a92e2ee9dd345598fb31f9b947f0bbdab7f59d90e |
| registry.redhat.io/advanced-cluster-security/rhacs-collector-rhel8@sha256:e077a56adee93c70cc339a83e47805691758c4e187195b0dd1d567133a5b6661 |
| registry.redhat.io/advanced-cluster-security/rhacs-main-rhel8@sha256:1c803425800df9af39869d7fe6512c954261a24228f017b8751d6fc93ee14d94 |
| registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:cde020c47589fd802cda98804da44218f34eec63396efb166a81274617d8acf4 |
| registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:9ec58aa0b8f1617d0a3e824cadaa8c939dada1f22e98c3a818bd85b0947dd9a5 |
| 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:fa3a268f648bce0d881c1b26395cbf16f4d556483e4455f17dfa5968438d4152 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:76c6c09e9315ad9b83ec34d0825a94bdb90effcc072d58f9cf6c6b60ab0365aa |
s390x
| registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:10b0b798c4690002c7ffe064b84cf5d0bb6f52045cd15bfe79b15bd68d4fbe8c |
| registry.redhat.io/advanced-cluster-security/rhacs-collector-rhel8@sha256:1563b3a0da76d7b35ecc4c563a8d347e9a558c8043da5c9588ad2f7f943a7ece |
| registry.redhat.io/advanced-cluster-security/rhacs-main-rhel8@sha256:16792cdca53b00c9f3b8a318270fe2970ee8a8b5b7b54a68f3e3c8412f30d802 |
| registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:ceda1bd9270d37f947b4141be2a134767997f5135003b9d1f2007aed21c53a1e |
| registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:a0b8260a0c9b73d802891463c5427d1f3607acd62da928b1e4bd8aa7993649d4 |
| 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@sha256:4aab8cb0a2e5b8518bdd01bc0557c7768ca40b080b9a907d5885d3743debb627 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:0d0f3c45b3806a428c1dcdb9814699a44d067398854adde5e8f984481496deaf |
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