CVE-2026-21492

MEDIUM
2026-01-06 [email protected]
5.5
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

4
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 12, 2026 - 18:30 vuln.today
Public exploit code
Patch Released
Jan 12, 2026 - 18:30 nvd
Patch available
CVE Published
Jan 06, 2026 - 21:15 nvd
MEDIUM 5.5

Tags

Null Pointer Dereference 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 NULL pointer member call vulnerability. 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

Local denial of service in iccDEV versions prior to 2.3.1.2 allows an unauthenticated user with local access to crash applications processing ICC color profiles through a null pointer dereference. Public exploit code exists for this vulnerability. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

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Priority Score

48
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +28
POC: +20

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CVE-2026-21492 vulnerability details – vuln.today
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