- Issued:
- 2026-06-17
- Updated:
- 2026-07-01
RHSA-2026:26546 - Security Advisory
Synopsis
Important: RHACS 4.9.8 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
(none)amd64
| registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:6972f0c1cbb441f82433e265b3da8cdd8dc6856c56424585ee4ced3fe5c09ae1 |
| registry.redhat.io/advanced-cluster-security/rhacs-collector-rhel8@sha256:5ec312a6d0e0e911f5187f8dbf6b3045ff70f52c555e181316b983008c00e4c2 |
| registry.redhat.io/advanced-cluster-security/rhacs-main-rhel8@sha256:1f55e04796f54e86b86ed462745a8fcfb629ec9b31dbc449bc25b61eeaee4be6 |
| registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:9842887f2f6f756fca35bbb44e43e5d9a108fd59e8b6531edac5d33713d40681 |
| registry.redhat.io/advanced-cluster-security/rhacs-operator-bundle@sha256:886c4e82016a653f6119c8ba3a58c0ee9884264542d38b7af5ef471d41e381ab |
| registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:4beab5787841b5c1a31d5cdf557ed6f9255bbd9567bcbcd95bfb17fe8ceec7c4 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-rhel8@sha256:fa2c75c36da57d42a5285abec40f044b472cf782fa3505b2ad803ac2521d4fb4 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:c0de0eeefda096ad2c5cc07be1146547a1181166bd9d0fa0027aebc6b0d44c51 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:288a49cc9c6a73d6a3afdf8fd5d3cc051449aa83085bc303458dabcc6eacc31d |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:8a804681a20fa3b8db7f70a4083d749eca45dcd043c837c0b3f9033bdea04494 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-rhel8@sha256:1c1b9220609c9a48673e8a6b028cccdcc92fdb68c8ab3e79286ed9eae21e9dec |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:9331c93bce3806edbbdecda4efc95bb09ed9ee3d49639a5555cb98aeccd0a9e3 |
arm64
| registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:6c3f9482d525f3cee1abf475b2bdd4e1ac69f16a932da849c7dd8ecca97ef175 |
| registry.redhat.io/advanced-cluster-security/rhacs-collector-rhel8@sha256:0f88c2913f1904a841a51a80a3e3209f56c80ad74e0b217a32ad99a7cffbb6fb |
| registry.redhat.io/advanced-cluster-security/rhacs-main-rhel8@sha256:84a3a5dd210a654ededb8bcd4c58dd02ed68edf671282c042329c7be2b7dee4d |
| registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:9edc0ebaa61a44080ee6d472bd3dcc7e983223ead478fe1b7ca26f3da53d5ebe |
| registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:c2945542fefa78e8d76d65ddc1c786338429d2059dbfa8a9d0029c1ec895bbca |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-rhel8@sha256:f71fa6ebb3c364c43038bf6968742e4c88efa567fbf5182611561a0016c09b65 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:732beadbc0c0c1358ee6cee0121e88d576641669e8915bbbea49006642618bc8 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:dc4a0674531b12fd31493d6046da3a6926151abbed9abec01402bc9966df5756 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:50ad5781f1677028dfdfb98613ab75d843ec8a61ef6b2325545b73be0ef8cd82 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-rhel8@sha256:e96b4440d0993643b6f087bbdadb94b83244a8c96e4a4afe4d4aaa32b3afeb8b |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:3b304d8e2517477bfe5e3bf85410c0a2cdb7cfffe257c89db2eec8f709868a8c |
ppc64le
| registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:a34def9aa384d43a25c7d5e54aae3444f6f7d46fc9700e91a080d537c6c6d87d |
| registry.redhat.io/advanced-cluster-security/rhacs-collector-rhel8@sha256:5ded5b808f00c26f0afc17808b1a5ab5a2877cca6bd90a98375ac253d3abeeca |
| registry.redhat.io/advanced-cluster-security/rhacs-main-rhel8@sha256:211d4b3bdccbf62586c50074588e37d2635b1112a346fc709a0b340e2ec9f134 |
| registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:3bf5f7c5328286a88696c6a629da9e5aed809bc84909e1e13cdbb7387e4b6189 |
| registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:bd262d2f59cbca8bb04249d7dd538e3ad9c7373a6b53552a054097e578d86231 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-rhel8@sha256:c1d22483d11206d1dbfc43a89ee13644dd27eec8a3a6e29342d340e137e191df |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:e1718a46c5a65053136d917e1618d745cce876b82d54f81b219d7618aff6cf95 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:4dd03edf3099d6908424a5b56369617597335091ed47153066ffd8f65525930c |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:7a7e2226a60242a9107043543e38cbe20e61991d83405c106b047d2b4e274125 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-rhel8@sha256:f54e3fc756b212b35c21eebe31be0e60b85f4a6f74cc1b01f8be5e38178987f6 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:4b7915e8d8ab1145e5c8b009bffb9c3665564abdadcf45f8409dbd8ebd61b3af |
s390x
| registry.redhat.io/advanced-cluster-security/rhacs-central-db-rhel8@sha256:e7bd6232744fb5b788fd4ed5e28d3770e42c5ce6c01d882bb4b4fc572038ada1 |
| registry.redhat.io/advanced-cluster-security/rhacs-collector-rhel8@sha256:24e7b2da3205f2c619394e87375974a532c57900e14aa5e15b2018d9f2caaba1 |
| registry.redhat.io/advanced-cluster-security/rhacs-main-rhel8@sha256:ea9dd594528c8ba2b5ad7a9bf89546bb4001df09aa8c644a95f060a9637288ed |
| registry.redhat.io/advanced-cluster-security/rhacs-rhel8-operator@sha256:851c0dbbf68220913c9a87e9c7a81622b958321b3feb01adf63343581051b95a |
| registry.redhat.io/advanced-cluster-security/rhacs-roxctl-rhel8@sha256:2fe9ce9a0255754b9a7fa37a4439a04d5175ede645624fc4d488e5f741f8fb42 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-rhel8@sha256:a493258b3ad62060f8f30a541a8dd0dfda0418fdcb1856b01031d8bc176a53d6 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:5eb84a8c05c25aa5d9d4e2d195ded7c0080075c8e93de13a1ac11f4f40723449 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:a252b5f2daf717143d7305b90c927b8f6e559de98fa9ad2763d6d5c4db0e6e9c |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:e9628b5c8ea548da2f8e1827c16f0706e0dd7e88eb67ee155f09fd28544ce2bd |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-rhel8@sha256:20bc93f257c8c7dba0f25cd74ebb6589c056af0dfa7c28acd7ac5f54e14e4f71 |
| registry.redhat.io/advanced-cluster-security/rhacs-scanner-v4-db-rhel8@sha256:e0907670b2030ac41cffc9310f83cc4b3c25a3534c9c0f2a71a228772e8869ea |
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