What is CVE-2026-30986?

CVE-2026-30986 is a medium-severity vulnerability in Internationalcolorconsortium Iccdev, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2026-03-10.

How severe is CVE-2026-30986?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Out-of-bounds Read in Internationalcolorconsortium Iccdev

CVE-2026-30986

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a heap-based buffer overflow write in CIccMatrixMath::SetRange() causing memory corruption or crash. This vulnerability…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (4.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Internationalcolorconsortium Iccdev — versions < 2.3.1.5

Weakness classification (CWE)

References

https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-w3g9-rmvh-49gh (x_refsource_CONFIRM)
https://github.com/InternationalColorConsortium/iccDEV/issues/620 (x_refsource_MISC)
https://github.com/InternationalColorConsortium/iccDEV/pull/637 (x_refsource_MISC)
https://github.com/InternationalColorConsortium/iccDEV/releases/tag/v2.3.1.5 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-30986?: CVE-2026-30986 is a medium-severity vulnerability in Internationalcolorconsortium Iccdev, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2026-03-10.
How severe is CVE-2026-30986?: Medium severity. CVSS v3 base score is 5.5 out of 10.