Vulnerability Description
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. A vulnerability present in versions prior to 2.3.1.2 affects users of the iccDEV library who process ICC color profiles. It results in unicode buffer overflow in `CIccTagTextDescription`. Version 2.3.1.2 contains a patch. No known workarounds are available.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Color | Iccdev | < 2.3.1.2 |
Related Weaknesses (CWE)
References
- https://github.com/InternationalColorConsortium/iccDEV/commit/7c2cb719a9de1c0084Patch
- https://github.com/InternationalColorConsortium/iccDEV/commit/e91fe722ac54ce497dPatch
- https://github.com/InternationalColorConsortium/iccDEV/issues/396Issue TrackingExploitVendor Advisory
- https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-PatchVendor Advisory
FAQ
What is CVE-2026-21491?
CVE-2026-21491 is a vulnerability with a CVSS score of 6.1 (MEDIUM). iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. A vulnerability present in...
How severe is CVE-2026-21491?
CVE-2026-21491 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-21491?
Check the references section above for vendor advisories and patch information. Affected products include: Color Iccdev.