Home/CVE/iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of Internatio
CVE

CVE-2026-21693

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of Internatio

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.

HIGH · CVSS 8.8 EPSS 0.00182
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
CWE-681Incorrect Conversion between Numeric Types
CWE-754Improper Check for Unusual or Exceptional Conditions
CWE-843Access of Resource Using Incompatible Type ('Type Confusion')
▤

Affected Products & Versions

1
color iccdev< 2.3.1.2
⚠

Public Exploits & PoCs

1
pocgithub.com · issues/389github.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Jan 2026 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/InternationalColorConsortium/iccDEV/pull/432Issue TrackingPatch
https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-v3q7-7hw6-6jq8Vendor Advisory
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