CVE-2026-21487: Color Iccdev

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below have an Out-of-bounds Read, Use of Out-of-range Pointer Offset and have Improper Input Validation in its CIccProfile::LoadTag function. This issue is fixed in version 2.3.1.2.

Affected products

• Color Iccdev: before 2.3.1.2 (fixed in 2.3.1.2)

Published 2026-01-06. Last modified 2026-06-17.