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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-21489

CVE-2026-21489

MEDIUM6.1

iccDEV has Out-of-bounds Read and Integer Underflow (Wrap or Wraparound)

Published Jan 6, 2026

Modified 1 months ago

Details

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below have Out-of-bounds Read and Integer Underflow (Wrap or Wraparound) vulnerabilities in its CIccCalculatorFunc::SequenceNeedTempReset function. This issue is fixed in version 2.3.1.2.

References

https://github.com/InternationalColorConsortium/iccDEV/commit/cfabfe52c9c7eb0481b62c8aad56580bb11efdad

https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-ph89-6q5h-wfw5

https://www.cve.org/CVERecord?id=CVE-2026-21489

CVSS Analysis

CVSS v3.1

6.1

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

NoneI:N

Availability

HighA:H

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

Weakness Type (CWE)

Memory Safety

Out-of-bounds Read

Other

Ecosystems

Timeline

PublishedJan 6, 2026

ModifiedJan 6, 2026

CVE-2026-21489 | Mondoo Vulnerability Intelligence