Search: CVE-2026-86143

1 threat

Search: CVE-2026-86143
Severity	CVSS	Signals	Threat	Source	Published	Score and star
Medium	6.9	EPSS 0.2%	CVE-2026-86143libxml2 · Integer Coercion Error Medium6.9EPSS 0.2%2026-09-05CVE Database V5CVE-2026-86143 CVE-2026-86143 is an integer coercion error in libxml2 before version 2.15.4. The vulnerability arises from an inconsistency between xmlOutputWriteCallback and xmlBufUse, allowing negative lengths to be passed to write callbacks due to a missing integer overflow check. This flaw can impact confidentiality, integrity, and availability in affected systems. EPSS 0.2%Vulnerability xmlsoft #cwe-192 #ghsa-r2q6-6v35-773j	CVE Database V5	2026-09-05

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