What is CVE-2026-34551?

CVE-2026-34551 is a medium-severity vulnerability in Internationalcolorconsortium Iccdev, classified under NULL Pointer Dereference. CVSS score: 6.2/10. Published 2026-03-31.

How severe is CVE-2026-34551?

Medium severity. CVSS v3 base score is 6.2 out of 10.

NULL pointer dereference in Internationalcolorconsortium Iccdev

CVE-2026-34551

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a null-pointer dereference (NPD) in CIccTagLut16::Write() can be triggered when processing a crafted ICC profile (embedd…

EPSS: 0.000 (4.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Internationalcolorconsortium Iccdev — versions < 2.3.1.6

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-jmx9-9xmx-g57h (x_refsource_CONFIRM)
https://github.com/InternationalColorConsortium/iccDEV/issues/702 (x_refsource_MISC)
https://github.com/InternationalColorConsortium/iccDEV/pull/728 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-34551?: CVE-2026-34551 is a medium-severity vulnerability in Internationalcolorconsortium Iccdev, classified under NULL Pointer Dereference. CVSS score: 6.2/10. Published 2026-03-31.
How severe is CVE-2026-34551?: Medium severity. CVSS v3 base score is 6.2 out of 10.