CVE-2026-129115 | JSON::XS up to 4.04 encode_rv use after free

November 14, 2026 Yanac

A vulnerability categorized as critical has been discovered in JSON::XS up to 4.04. Affected by this issue is the function encode_rv. Such manipulation leads to use after free.

This vulnerability is listed as CVE-2026-129115. The attack may be performed from remote. There is no available exploit.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More