VULNERABILITY INTELLIGENCE

CVE-2026-86137

CVSS score2.9 LOW
EPSS probability0.19%
CISA KEVNot currently listed
Published2026-09-05
Last modified2026-09-15
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

In libxml2 before 2.15.4, xmlFAParsePosCharGroup has an out-of-bounds read, aka an out-of-bounds read in the NXT macro in xmlregexp.

Weakness classification

  • cve@mitre.org: CWE-125

Primary references