Home/CVE/iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below
CVE

CVE-2026-21493

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below

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.

MEDIUM · CVSS 6.6 EPSS 0.00027
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-188Reliance on Data/Memory Layout
CWE-703Improper Check or Handling of 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/358github.com
▣

Scoring & Timeline

6.6
MEDIUM · 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 NVD06 Jan 2026 · 03:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
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/commit/7ff76d1471077172f9659de8d9536443eac7c48fPatch
https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-p85g-f9q7-jmjxPatchVendor Advisory
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