Vulnerability DatabaseCVE-2026-21493
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CVE-2026-21493
January 06, 2026
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.
Affected Packages
https://github.com/InternationalColorConsortium/iccDEV.git (GITHUB):
Affected version(s) >=v2.3.1 <v2.3.1.2
Fix Suggestion:
Update to version v2.3.1.2
Related Resources (3)
https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-p85g-f9q7-jmjx
https://github.com/InternationalColorConsortium/iccDEV/issues/358
https://github.com/InternationalColorConsortium/iccDEV/commit/7ff76d1471077172f9659de8d9536443eac7c48f
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CVSS v4
Base Score:
6.9
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.6
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH
Weakness Type (CWE)
Reliance on Data/Memory Layout
CWE-188
Access of Resource Using Incompatible Type ('Type Confusion')
CWE-843
Improper Check or Handling of Exceptional Conditions
CWE-703
EPSS
Base Score:
0.02