CVE-2026-21485

moderate-risk
Published 2026-01-06

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below are prone to have Undefined Behavior (UB) and Out of Memory errors. This issue is fixed in version 2.3.1.2.

Do I need to act?

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0.13% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Color

References (4)

Patch https://github.com/InternationalColorConsortium/iccDEV/commit/c136aac51d25cbb4d9...
Exploit https://github.com/InternationalColorConsortium/iccDEV/issues/340
Vendor Advisory https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-...
Exploit https://github.com/InternationalColorConsortium/iccDEV/issues/340
36
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal