What is CVE-2026-34553?

CVE-2026-34553 is a medium-severity vulnerability in Internationalcolorconsortium Iccdev, classified under CWE-562. CVSS score: 4.0/10. Published 2026-03-31.

How severe is CVE-2026-34553?

Medium severity. CVSS v3 base score is 4.0 out of 10.

Vulnerability in Internationalcolorconsortium Iccdev

CVE-2026-34553

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is a defect in LUT dump/iteration logic affecting CIccCLUT::Iterate() and output produced by CIccMBB::Describe() (…

EPSS: 0.000 (5.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Internationalcolorconsortium Iccdev — versions < 2.3.1.6

Weakness classification (CWE)

References

https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-5r4q-77w5-3q3h (x_refsource_CONFIRM)
https://github.com/InternationalColorConsortium/iccDEV/issues/704 (x_refsource_MISC)
https://github.com/InternationalColorConsortium/iccDEV/pull/737 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-34553?: CVE-2026-34553 is a medium-severity vulnerability in Internationalcolorconsortium Iccdev, classified under CWE-562. CVSS score: 4.0/10. Published 2026-03-31.
How severe is CVE-2026-34553?: Medium severity. CVSS v3 base score is 4.0 out of 10.