PT-2026-1432 · Iccdev · Iccdev

Xsscx · CVE-2026-21488 · Published 2026-01-06 · Updated 2026-01-06

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iccDEV versions 2.3.1.1 and below

Description iccDEV is a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below are susceptible to an Out-of-bounds Read, Heap-based Buffer Overflow, and Improper Null Termination through the CIccTagText::Read() function.

Recommendations Update to version 2.3.1.2 or later.

Exploit

Fix

Heap Based Buffer Overflow

Out of bounds Read

Weakness Enumeration

CWE-170

CWE-122

CWE-125

Related Identifiers

CVE-2026-21488

GHSA-4J2G-RVV4-86VG

Affected Products

Iccdev

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21488.json · Exploit
• https://github.com/InternationalColorConsortium/iccDEV/commit/9daaccceb231c43db8cab312ee5bbe9d2aa6b153 · Patch
• https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-4j2g-rvv4-86vg · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21488 · Security Note
• https://osv.dev/vulnerability/CVE-2026-21488 · Vendor Advisory
• https://t.me/CVEtracker/41494 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2008573907847008548 · Twitter Post
• https://twitter.com/CVEnew/status/2008543971526779373 · Twitter Post