CVE-2026-89157 | PCRE PCRE2 up to 10.47 pcre2_pattern_convert out-of-bounds write

SecurityVulns
Yanac

A vulnerability described as problematic has been identified in PCRE PCRE2 up to 10.47. This affects the function pcre2_pattern_convert. Such manipulation leads to out-of-bounds write.

This vulnerability is traded as CVE-2026-89157. An attack has to be approached locally. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More