PT-2026-80468 · Julia · Expat Jll

Published

2026-08-09

·

Updated

2026-08-09

CVSS v3.1

5.9

Medium

VectorAV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
libexpat before 2.8.2 lacks handler call depth tracking for calls to XML GetBuffer, XML Parse, XML ParseBuffer, XML ParserFree, or XML ParserReset from within handlers in cases of a policy violation. Thus, a use-after-free can occur,

Fix

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Related Identifiers

JLSEC-2026-1224

Affected Products

Expat Jll