p PatchFirst

PatchFirst · Latest vulnerabilities

mrab-regex vulnerabilities

Vulnerabilities published for mrab-regex in the last 30 days: 0. Listed in the KEV catalogue: 0.

Filter vulnerabilities
Clear filters

Vulnerabilities: 5

  1. OSV-2026-1125

    Not ratedNo fix published

    Segv on unknown address in match_many_CHARACTER_REV

    OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=543352138 ``` Crash type: Segv on unknown address Crash state: match_many_CHARACTER_REV count_one basic_match ```

    Published Updated
  2. OSV-2026-1072

    Not ratedNo fix published

    UNKNOWN READ in _regex.cpython-311-x86_64-linux-gnu.so

    OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=539159630 ``` Crash type: UNKNOWN READ Crash state: _regex.cpython-311-x86_64-linux-gnu.so _regex.cpython-311-x86_64-linux-gnu.so _regex.cpython-311-x86_64-linux-gnu.so ```

    Published Updated

Check your server

Check your installed stack and versions against the current vulnerability feeds.

Check your server →