CVE-2026-21675 | THREATINT

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below contain a Use After Free vulnerability in the CIccXform::Create() function, where it deletes the hint. This issue is fixed in version 2.3.1.1.

PUBLISHED Reserved 2026-01-02 | Published 2026-01-06 | Updated 2026-01-06 | Assigner GitHub_M

CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-416: Use After Free

CWE-20: Improper Input Validation

Product status

< 2.3.1.1

affected

References

github.com/InternationalColorConsortium/iccDEV/issues/182 exploit

github.com/...iccDEV/security/advisories/GHSA-wcwx-794g-g78f

github.com/InternationalColorConsortium/iccDEV/issues/182

github.com/...ommit/510baf58fa48e00ebbb5dd577f0db4af8876bb31

cve.org (CVE-2026-21675)

nvd.nist.gov (CVE-2026-21675)

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