Bug 2432312 (CVE-2026-24515) - CVE-2026-24515 libexpat: libexpat null pointer dereference
Summary: CVE-2026-24515 libexpat: libexpat null pointer dereference
Keywords:
Status: NEW
Alias: CVE-2026-24515
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2433615 2433616 2433618 2433619
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-01-23 08:01 UTC by OSIDB Bzimport
Modified: 2026-01-27 22:18 UTC (History)
10 users (show)

Fixed In Version:
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Environment:
Last Closed:
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Description OSIDB Bzimport 2026-01-23 08:01:14 UTC 
In libexpat before 2.7.4, XML_ExternalEntityParserCreate does not copy unknown encoding handler user data.
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