JSON::SIMD vulnerabilities

1 known vulnerability in JSON::SIMD from PJUHASZ. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  JSON::SIMD: Heap-based Buffer Overflow

  CVE-2025-40930Sep 8, 2025PJUHASZ

  JSON::SIMD before version 1.07 and earlier for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact.