CVE-2026-21493 | InternationalColorConsortium iccDEV up to 2.3.1.1/2.3.1.2 CIccSingleSampledeCurveXml reliance on data layout

A vulnerability was found in InternationalColorConsortium iccDEV up to 2.3.1.1/2.3.1.2. It has been declared as critical. This affects the function CIccSingleSampledeCurveXml. Executing a manipulation can lead to reliance on data/memory layout.

This vulnerability appears as CVE-2026-21493. The attack may be performed from remote. There is no available exploit.

It is recommended to upgrade the affected component.