PT-2026-2079 · Iccdev · Iccdev

Xsscx · Published 2026-01-07 · Updated 2026-01-07 · CVE-2026-21682

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 heap-buffer-overflow exists in the CIccXmlArrayType::ParseText() function for versions prior to 2.3.1.2. This affects users of the iccDEV library who process ICC color profiles.

Recommendations Update to version 2.3.1.2.

Exploit

Fix

Heap Based Buffer Overflow

RCE

Weakness Enumeration

CWE-122

CWE-20

Related Identifiers

CVE-2026-21682

GHSA-JQ9M-54GR-C56C

Affected Products

Iccdev

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21682.json · Exploit
• https://github.com/InternationalColorConsortium/iccDEV/pull/229 · Patch
• https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-jq9m-54gr-c56c · Vendor Advisory
• https://github.com/InternationalColorConsortium/iccDEV/issues/178 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-21682 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21682 · Security Note
• https://twitter.com/CVEnew/status/2009020518255751537 · Twitter Post
• https://twitter.com/TheHackerWire/status/2009018716139196777 · Twitter Post
• https://twitter.com/CveFindCom/status/2009017005764993187 · Twitter Post