Red Hat Security Advisory: ACS 4.5 enhancement update
Affects Red Hat ACS 4.5Source GCVE Database
Not known to be exploited.
Data as of 26 Oct 2026, 18:43 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
- EPSS
- 0.8% chance of exploitation in 30 days – higher than 58% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Exploitation evidence
Disclosed: evidence found.
CVE published 10 Mar 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Red Hat Product Security Red Hat | Affected
| Fixed in– |
Description
This release of RHACS 4.5 provides these changes: - Fix rhacs-main-container: Unexpected memory consumption during token parsing in golang.org/x/oauth2 (CVE-2025-22868) - ROX-27347: Fix vulnerability report job getting stuck in waiting state after central restart.
References
- access.redhat.com/errata/RHSA-2025:2526 (opens in a new tab)
- access.redhat.com/security/updates/classification/ (opens in a new tab)
- docs.redhat.com/en/documentation/red_hat_advanced_cluster_security_for_kubernetes/4.5/html/release_notes/release-notes-45 (opens in a new tab)
- issues.redhat.com/browse/ROX-28410 (opens in a new tab)
- security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_2526.json (opens in a new tab)