CVE-2026-34553

iccDEV: DoS in CIccCLUT::Iterate() & CIccMBB::Describe()

4.0 Medium

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is a defect in LUT dump/iteration logic affecting CIccCLUT::Iterate() and output produced by CIccMBB::Describe() (via CLUT dumping). This issue has been patched in version 2.3.1.6.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

0.16%Up 0.2 points since Apr 1, 2026

What each source reports

CVE List Score used 4.0

iccDEV: DoS in CIccCLUT::Iterate() & CIccMBB::Describe()

Record: CVE-2026-34553
CVSS 3.1: 4.0 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-562, CWE-665
Updated: 2026-11-02

EUVDEUVD-2026-17718 4.0

Record: EUVD-2026-17718
CVSS 3.1: 4.0 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-02

NVD 4.0

Record: CVE-2026-34553
CVSS 3.1: 4.0 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-562, CWE-665
Updated: 2026-11-02

OSV 4.0

iccDEV: DoS in CIccCLUT::Iterate() & CIccMBB::Describe()

Record: CVE-2026-34553
CVSS 3.1: 4.0 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-562, CWE-665
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-34553 is a medium vulnerability (CVSS 4.0) in Color Iccdev, published March 31, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.16%, the 5th percentile. No source names a fixed version.