CVE-2026-86141LowCVSS 2.9

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.

Published
September 11, 2026
Last Modified
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🔗 CVE IDs covered (1)

CVE-2026-86141 →

🎯 Affected products1

  • azl3 libxml2 2.11.5-10 on Azure Linux 3.0

✅ Remediation

Security Update

🔗 References (2)