CVE-2026-25634

iccDEV memcpy-param-overlap in CIccTagMultiProcessElement::Apply()

7.8 High

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to 2.3.1.4, SrcPixel and DestPixel stack buffers overlap in CIccTagMultiProcessElement::Apply() int IccTagMPE.cpp. This vulnerability is fixed in 2.3.1.4.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.24%Up 0.2 points since Feb 7, 2026

What each source reports

CVE List Score used 7.8

iccDEV memcpy-param-overlap in CIccTagMultiProcessElement::Apply()

Record: CVE-2026-25634
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-119, CWE-123, CWE-628, CWE-682
Updated: 2026-11-02

EUVDEUVD-2026-5578 7.8

Record: EUVD-2026-5578
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated: 2026-11-02

NVD 7.8

Record: CVE-2026-25634
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-119, CWE-123, CWE-628, CWE-682, CWE-787
Updated: 2026-11-02

OSV 7.8

iccDEV memcpy-param-overlap in CIccTagMultiProcessElement::Apply()

Record: CVE-2026-25634
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-119, CWE-123, CWE-628, CWE-682
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-2026-25634 is a high vulnerability (CVSS 7.8) in Color Iccdev, published February 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 14th percentile. No source names a fixed version.