CVE-2026-86141

ADVISORY - nist

Summary

xmlregexp in libxml2 before 2.15.4 has a NULL pointer dereference in xmlRegNewParserCtxt after a strdup failure, i.e., it does not calculate a string length after NULL checking.

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-252⁠

Unchecked Return Value

Impacted images

Advisories

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