CVE-2026-21490 – iccDEV has heap buffer overflow in CIccTagLut16::Validate()

CVE ID : CVE-2026-21490

Published : Jan. 6, 2026, 7:16 p.m. | 1 hour, 11 minutes ago

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. A vulnerability present in versions prior to 2.3.1.2 affects users of the iccDEV library who process ICC color profiles. It results in heap buffer overflow in `CIccTagLut16::Validate()`. Version 2.3.1.2 contains a patch. No known workarounds are available.

Severity: 6.1 | MEDIUM

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