CVE-2026-110680 | Cpanel::JSON::XS up to 4.79 Canonical Encoding encode_hv out-of-bounds

October 19, 2026 Yanac

A vulnerability described as critical has been identified in Cpanel::JSON::XS up to 4.79. Impacted is the function encode_hv of the component Canonical Encoding. Such manipulation leads to out-of-bounds read.

This vulnerability is traded as CVE-2026-110680. The attack may be launched remotely. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More