Unrated severityNVD Advisory· Published Jan 7, 2026· Updated Jan 7, 2026
iccDEV has Undefined Behavior in CIccTagLutAtoB::Validate()
CVE-2026-21686
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.
Affected products
2- InternationalColorConsortium/iccDEVv5Range: < 2.3.1.2
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- github.com/InternationalColorConsortium/iccDEV/issues/214mitrex_refsource_MISC
- github.com/InternationalColorConsortium/iccDEV/pull/222mitrex_refsource_MISC
- github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-792q-cqq9-mq4xmitrex_refsource_CONFIRM
News mentions
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