CVE-2026-89161 | PCRE PCRE2 up to 10.47 JIT Match pcre2_jit_match use after free

September 11, 2026 Yanac

A vulnerability labeled as problematic has been found in PCRE PCRE2 up to 10.47. The affected element is the function pcre2_jit_match of the component JIT Match. The manipulation results in use after free.

This vulnerability is reported as CVE-2026-89161. The attack requires a local approach. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More