CVE-2026-21682 HIGH

CVE-2026-21682: iccDEV has heap-buffer-overflow in CIccXmlArrayType::ParseText()

Vendor Internationalcolorconsortium
Product iccDEV
Weakness CWE-20 · Input validation
Published January 7, 2026
Last update January 7, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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 heap-buffer-overflow in `CIccXmlArrayType::ParseText()`. 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.

Key dates

02Disclosure timeline

January 7, 2026 CVE published
January 7, 2026 Record updated