Search/CVE-2025-24855
● CVE — High

CVE-2025-24855

VendorxmlsoftProductlibxsltDiscoveredMar 14, 2025UpdatedNov 3, 2025

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.

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CVSS v3.1
7.8 HIGH
EPSS
0.36%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
▲ 0.01pp
0.35% → 0.36% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
ScopeCHANGED
ConfidentialityNONE
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H
Connections
2 relationships
Timeline
disclosure → media coverage
Mar 14, 2025
Disclosure — published as a CVE record. · last revised by NVD Nov 3, 2025