What is CVE-2026-25503?

CVE-2026-25503 is a high-severity vulnerability in Color Iccdev, classified under Incorrect Type Conversion or Cast. CVSS score: 7.1/10. Published 2026-02-03.

How severe is CVE-2026-25503?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Color Iccdev

CVE-2026-25503

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, type confusion allowed malformed ICC profiles to trigger undefined behavior when loading invalid icImageEncodingType values causing denial of service. This issue has been patched in version 2.3.1.2.

Published 2026-02-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H.

EPSS exploit prediction

EPSS: 0.005 (37.4th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002

Affected products

Color Iccdev
Internationalcolorconsortium Iccdev — versions < 2.3.1.2

Weakness classification (CWE)

References

github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-pf84-4c… (Patch, Vendor Advisory)
github.com/InternationalColorConsortium/iccDEV/issues/539 (Exploit, Issue Tracking, Vendor Advisory)
github.com/InternationalColorConsortium/iccDEV/pull/547 (Issue Tracking)
github.com/InternationalColorConsortium/iccDEV/commit/353e6517a31cb6ac9fdd44ac0… (Patch)

Frequently asked questions

What is CVE-2026-25503?: CVE-2026-25503 is a high-severity vulnerability in Color Iccdev, classified under Incorrect Type Conversion or Cast. CVSS score: 7.1/10. Published 2026-02-03.
How severe is CVE-2026-25503?: High severity. CVSS v3 base score is 7.1 out of 10.