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Vulnerability record · CVE-2026-27691 · published 25 February 2026

CVE-2026-27691: Color iccdev integer overflow vulnerability

Color · Iccdev

iccDEV provides a set of libraries and tools for working with ICC color management profiles. In versions up to and including 2.3.1.4, signed integer overflow in iccFromCube.cpp during multiplication triggers undefined behavior, potentially causing crashes or incorrect ICC profile generation when processing crafted/large cube inputs. Commit 43ae18dd69fc70190d3632a18a3af2f3da1e052a fixes the issue. No known workarounds are available.

5.5 CVSS 3.1 Medium EPSS 0.18% · top 93.0% CWE-190 · Integer overflowCWE-681 · CWE-681
5.5CVSS 3.1 base score
0.18%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. In versions up to and including 2.3.1.4, signed integer overflow in iccFromCube.cpp during multiplication triggers undefined behavior, potentially causing crashes or incorrect ICC profile generation when processing crafted/large cube inputs. Commit 43ae18dd69fc70190d3632a18a3af2f3da1e052a fixes the issue. No known workarounds are available.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/InternationalColorConsortium/iccDEV/commit/43ae18dd69fc70190d3632a18a3af2f3da1e052a Patch
https://github.com/InternationalColorConsortium/iccDEV/issues/607 ExploitIssue Tracking
https://github.com/InternationalColorConsortium/iccDEV/pull/611 Issue TrackingPatch
https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-4gfj-4cjh-53v5 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-27691), CISA KEV, FIRST EPSS (scores of 2026-10-12). This page is refreshed as NVD updates the record.