CVE-2026-21691

MEDIUM

iccdev < 2.3.1.2 - Type Confusion in CIccTag:IsTypeCompressed()

Title source: llm
STIX 2.1

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 a Type Confusion vulnerability in `CIccTag:IsTypeCompressed()`. 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.

References (3)

Core 3
Core References
Issue Tracking, Exploit, Vendor Advisory x_refsource_misc
https://github.com/InternationalColorConsortium/iccDEV/issues/392

Scores

CVSS v3 5.4
EPSS 0.0024
EPSS Percentile 15.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-1025 CWE-140 CWE-20 CWE-476 CWE-697 CWE-843
Status published
Products (1)
color/iccdev < 2.3.1.2
Published Jan 07, 2026
Tracked Since Feb 18, 2026