VULNERABILITY INTELLIGENCE

CVE-2026-24515

CVSS score2.9 LOW
EPSS probability0.19%
CISA KEVNot currently listed
Published2026-01-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

In libexpat before 2.7.4, XML_ExternalEntityParserCreate does not copy unknown encoding handler user data.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references