PT-2026-2085 · Iccdev · Iccdev

Xsscx · Published 2026-01-07 · Updated 2026-01-07 · CVE-2026-21688

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iccDEV versions prior to 2.3.1.2

Description iccDEV is a set of libraries and tools for interacting with International Color Consortium (ICC) color management profiles. A Type Confusion issue exists in the SIccCalcOp::ArgsPushed() function located in IccProfLib/IccMpeCalc.cpp. This affects users of the iccDEV library when processing ICC color profiles.

Recommendations Update to iccDEV version 2.3.1.2 or later.

Exploit

Fix

RCE

Integer Overflow

NULL Pointer Dereference

Weakness Enumeration

CWE-20

CWE-190

CWE-476

CWE-681

Related Identifiers

CVE-2026-21688

GHSA-3R2X-J7V3-PG6F

Affected Products

Iccdev

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21688.json · Exploit
• https://github.com/InternationalColorConsortium/iccDEV/issues/379 · Vendor Advisory
• https://github.com/InternationalColorConsortium/iccDEV/pull/422 · Patch
• https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-3r2x-j7v3-pg6f · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-21688 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21688 · Security Note
• https://twitter.com/CVEnew/status/2009032517542924372 · Twitter Post
• https://twitter.com/TheHackerWire/status/2009028325097001129 · Twitter Post