CVE-2026-89161

PCRE2 (Perl Compatible Regular Expressions): Mehrere Schwachstellen

Debian Linux, Red Hat Enterprise Linux, Fedora Linux, Gentoo Linux, Red Hat OpenShift, RESF Rocky Linux, SUSE Linux…

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.

11. Sep 2026

Ausgewertete Quellen

• CERT-Bund
  WID-SEC-2026-3334
• NVD
  CVE-2026-89161