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CVE-2026-21677

HIGH

8.8

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below have Undefined Behavior in its CIccCLUT::Init function which initializes and sets the size of a CLUT. This issue is fixed in version 2.3.1.1.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published1/6/2026

Last Modified1/12/2026

Sourcenvd

Honeypot Sightings0

Affected Products

color:iccdev

Weaknesses (CWE)

CWE-20CWE-758

References

https://github.com/InternationalColorConsortium/iccDEV/commit/201125fbda22c8e4ea95800a6b427093fa4b8a22(security-advisories@github.com)

https://github.com/InternationalColorConsortium/iccDEV/issues/181(security-advisories@github.com)

https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-95w5-jvqf-3994(security-advisories@github.com)

https://github.com/InternationalColorConsortium/iccDEV/issues/181(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.