Security Advisories (1)
CVE-2025-40928 (2025-09-08)

JSON::XS before version 4.04 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact

Changes for version 2.26 - 2009-10-10

  • big integers could become truncated (based on patch by Strobl Anton).
  • output format change: indent now adds a final newline, which is more expected and more true to the documentation.

Documentation

JSON::XS commandline utility

Modules

JSON serialising/deserialising, done correctly and fast
dummy module providing JSON::XS::Boolean

Provides

Examples