[CVE-2026-89161] In PCRE2 before 10.48, pcre2_jit_match mishandles a previously copied subject being passed in as a c…

Descripción técnica

In PCRE2 before 10.48, pcre2_jit_match mishandles a previously copied subject being passed in as a context. An incorrect free operation can occur.

Puntuación CVSS

Score: 7.4/10 — Severidad: HIGH — Estado NIST: Received

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Debilidades (CWE)

CWE-590

Fuente oficial

Publicado en NIST NVD.