CVE-2026-21693: iccDEV has Type Confusion in CIccSegmentedCurveXml::ToXml() at IccXML/IccLibXML/IccMpeXml.cpp
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 CIccSegmentedCurveXml::ToXml() at IccXML/IccLibXML/IccMpeXml.cpp. 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 Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2026-21693?
CVE-2026-21693 has been classified with a critical severity due to its Type Confusion vulnerability.
How do I fix CVE-2026-21693?
To fix CVE-2026-21693, update your iccDEV software to version 2.3.1.2 or later.
What software is affected by CVE-2026-21693?
CVE-2026-21693 affects iccDEV versions prior to 2.3.1.2.
What is the impact of CVE-2026-21693?
The impact of CVE-2026-21693 may lead to arbitrary code execution due to incorrect handling of ICC color profiles.
What components are involved in CVE-2026-21693?
CVE-2026-21693 involves the 'CIccSegmentedCurveXml::ToXml()' function within the iccDEV library.