CVE-2026-21686
7.1HIGHiccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2
Published: 1/7/2026Updated: 1/12/2026
Description
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have Undefined Behavior in `CIccTagLutAtoB::Validate()`. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.
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Affected Products
coloriccdev
References
- https://github.com/InternationalColorConsortium/iccDEV/issues/214Issue TrackingExploitVendor Advisory
- https://github.com/InternationalColorConsortium/iccDEV/pull/222Issue TrackingPatch
- https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-792q-cqq9-mq4xVendor Advisory