CVE-2026-21683

HIGH
2026-01-07 [email protected]
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch Released
Jan 12, 2026 - 18:02 nvd
Patch available
CVE Published
Jan 07, 2026 - 22:15 nvd
HIGH 8.8

Tags

Code Injection Iccdev

Description

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have a Type Confusion vulnerability in `icStatusCMM::CIccEvalCompare::EvaluateProfile()`. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.

Analysis

Type confusion in iccDEV versions before 2.3.1.2 allows remote attackers to execute arbitrary code by crafting malicious ICC color profiles that trigger improper type handling in the profile evaluation function. This vulnerability affects any application or user processing ICC profiles through the iccDEV library and requires minimal user interaction to exploit. …

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Remediation

Within 7 days: Identify all affected systems and apply vendor patches promptly. Vendor patch is available.

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Priority Score

44
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +44
POC: 0

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CVE-2026-21683 vulnerability details – vuln.today
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