CVE-2026-21677 | InternationalColorConsortium iccDEV up to 2.3.1/2.3.1.1 CIccCLUT::Init reliance on undefined, unspecified, or implementation-defined behavior (ID 181)

A vulnerability marked as critical has been reported in InternationalColorConsortium iccDEV up to 2.3.1/2.3.1.1. Affected is the function CIccCLUT::Init. This manipulation causes reliance on undefined, unspecified, or implementation-defined behavior.

The identification of this vulnerability is CVE-2026-21677. It is possible to initiate the attack remotely. There is no exploit available.

It is suggested to upgrade the affected component.