Free of Memory not on the Heap Affecting mariadb11.8-test package, versions <3:11.8.8-2.el10_2.alma.2


Severity

Recommended
0.0
high
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.13% (2nd percentile)

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  • Snyk IDSNYK-ALMALINUX10-MARIADB118TEST-21459966
  • published23 Oct 2026
  • disclosed12 Oct 2026

Introduced: 12 Oct 2026

NewCVE-2026-89161  (opens in a new tab)
CWE-590  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:10 mariadb11.8-test to version 3:11.8.8-2.el10_2.alma.2 or higher.
This issue was patched in ALSA-2026:84799.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mariadb11.8-test package and not the mariadb11.8-test package as distributed by AlmaLinux. See How to fix? for AlmaLinux:10 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1