CVE-2025-24855

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

numbers.c in libxslt before 1.1.43 has a use-after-free because, in nested XPath evaluations, an XPath context node can be modified but never restored. This is related to xsltNumberFormatGetValue, xsltEvalXPathPredicate, xsltEvalXPathStringNs, and xsltComputeSortResultInternal.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 14, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2025-24855: High severity, CVSS 7.8 | Vulnix