What’s Vulnerable › Vulnerabilities

CVE-2026-27691: iccDEV has SIO in parse3DTable() at iccFromCube.cpp Line 218

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-25 · updated 2026-06-17
• Weakness: CWE-190

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.

Affected products

• InternationalColorConsortium iccDEV: through 2.3.1.4

References

• https://github.com/InternationalColorConsortium/iccDEV/commit/43ae18dd69fc70190d3632a18a3af2f3da1e052a
• https://github.com/InternationalColorConsortium/iccDEV/issues/607
• https://github.com/InternationalColorConsortium/iccDEV/pull/611
• https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-4gfj-4cjh-53v5

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