Search: CVE-2026-89161

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	7.4	EPSS 0.1%	CVE-2026-89161PCRE PCRE2 · Free of Memory not on the Heap High7.4EPSS 0.1%2026-09-11CVE Database V5CVE-2026-89161 CVE-2026-89161 is a high-severity vulnerability in PCRE2 versions before 10.48 where the function pcre2_jit_match improperly frees memory that was not allocated on the heap. This incorrect free operation can lead to serious impacts including confidentiality, integrity, and availability violations. EPSS 0.1%Vulnerability CWE-590	CVE Database V5	2026-09-11

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