CVE-2026-89161 The advisory has been revoked - it doesn't affect any version of package mariadb-server-galera (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS10-MARIADBSERVERGALERA-19689140
- published12 Sept 2026
- disclosed11 Sept 2026
Introduced: 11 Sep 2026
CVE-2026-89161 (opens in a new tab)Amendment
The Centos security team deemed this advisory irrelevant for Centos:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mariadb-server-galera package and not the mariadb-server-galera package as distributed by Centos.
In PCRE2 before 10.48, pcre2_jit_match mishandles a previously copied subject being passed in as a context. An incorrect free operation can occur.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2531747
- https://access.redhat.com/security/cve/CVE-2026-89161
- https://access.redhat.com/errata/RHSA-2026:67534
- https://access.redhat.com/errata/RHSA-2026:81522
- https://access.redhat.com/errata/RHSA-2026:84799
- https://access.redhat.com/errata/RHSA-2026:86205
- https://github.com/PCRE2Project/pcre2/pull/937
- https://github.com/PCRE2Project/pcre2/releases/tag/pcre2-10.48