CVE-2026-9334 | RURBAN Cpanel::JSON::XS up to 4.40 on Perl decode_hv type confusion

A vulnerability, which was classified as critical, has been found in RURBAN Cpanel::JSON::XS up to 4.40 on Perl. The impacted element is the function decode_hv. This manipulation causes type confusion.

The identification of this vulnerability is CVE-2026-9334. It is possible to initiate the attack remotely. There is no exploit available.

It is advisable to upgrade the affected component.