CVE-2026-21678 | THREATINT

Description

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to heap-buffer-overflow vulnerability in IccTagXml(). This issue has been patched in version 2.3.1.2.

PUBLISHED Reserved 2026-01-02 | Published 2026-01-07 | Updated 2026-01-07 | Assigner GitHub_M

HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem types

CWE-20: Improper Input Validation

CWE-122: Heap-based Buffer Overflow

CWE-125: Out-of-bounds Read

CWE-787: Out-of-bounds Write

Product status

< 2.3.1.2

affected

References

github.com/...iccDEV/security/advisories/GHSA-9rp2-4c6g-hppf

github.com/InternationalColorConsortium/iccDEV/issues/55

github.com/InternationalColorConsortium/iccDEV/pull/219

github.com/...ommit/c6c0f1cf45b48db94266132ccda5280a1a33569d

cve.org (CVE-2026-21678)

nvd.nist.gov (CVE-2026-21678)

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