PT-2026-1408 · Iccdev · Iccdev

Xsscx · Published 2026-01-06 · Updated 2026-01-06 · CVE-2026-21486

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/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 working with ICC color management profiles. Versions 2.3.1.1 and below contain Use After Free, Heap-based Buffer Overflow, Integer Overflow or Wraparound, and Out-of-bounds Write issues within the CIccSparseMatrix::CIccSparseMatrix function.

Recommendations Update to version 2.3.1.2 or later.

Exploit

Fix

Memory Corruption

Integer Overflow

Heap Based Buffer Overflow

Use After Free

Weakness Enumeration

CWE-787

CWE-190

CWE-122

CWE-416

Related Identifiers

CVE-2026-21486

GHSA-MG98-J5Q2-674W

Affected Products

Iccdev

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21486.json · Exploit
• https://github.com/InternationalColorConsortium/iccDEV/commit/1ab7363f38a20089934d3410c88f714eea392bf5 · Patch
• https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-mg98-j5q2-674w · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21486 · Security Note
• https://osv.dev/vulnerability/CVE-2026-21486 · Vendor Advisory
• https://t.me/CVEtracker/41464 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2008517587831841090 · Twitter Post