CVE-2026-21493

iccDEV has Type Confusion during XML Curve Serialization

State: Published
Severity: 6.6 Medium
Published: Jan 6, 2026
Updated: Jan 6, 2026
Reserved: Dec 29, 2025

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below are vulnerable to Type Confusion in its CIccSingleSampledeCurveXml class during XML Curve Serialization. This issue is fixed in version 2.3.1.2.

Scores

CVSS	Score	Vector	Source
3.1	6.6 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H	GitHub_M

Weaknesses

CWE-188 Reliance on Data/Memory Layout
CWE-703 Improper Check or Handling of Exceptional Conditions
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')

Affected Products

Product	Versions
iccDEVInternationalColorConsortium	< 2.3.1.2Affected

References

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