PT-2026-2069 · Iccdev · Iccdev

Xsscx · Published 2026-01-07 · Updated 2026-01-08 · CVE-2026-21503

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/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 used for interacting with, manipulating, and applying ICC color management profiles. Versions prior to 2.3.1.2 exhibit undefined behavior due to a null pointer being passed to the memcpy() function within the CIccTagSparseMatrixArray component.

Recommendations Update to iccDEV version 2.3.1.2 or later.

Exploit

Fix

NULL Pointer Dereference

RCE

Weakness Enumeration

CWE-131

CWE-476

CWE-628

CWE-20

Related Identifiers

CVE-2026-21503

GHSA-H554-QRFH-53GX

Affected Products

Iccdev

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21503.json · Exploit
• 🔥 https://github.com/InternationalColorConsortium/iccDEV/issues/367 · Exploit
• https://github.com/InternationalColorConsortium/iccDEV/commit/55259a6395c4f6124b5d0e38469c77412926bd3d · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-21503 · Security Note
• https://osv.dev/vulnerability/CVE-2026-21503 · Vendor Advisory
• https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-h554-qrfh-53gx · Note
• https://github.com/InternationalColorConsortium/iccDEV/pull/417 · Note
• https://t.me/CVEtracker/41625 · Telegram Post
• https://twitter.com/CVEnew/status/2008959511521055197 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2009096200272687117 · Twitter Post