CVE-2026-21675
CRITICAL
2026-01-06
[email protected]
9.8
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
4
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 12, 2026 - 21:00 vuln.today
Public exploit code
Patch Released
Jan 12, 2026 - 21:00 nvd
Patch available
CVE Published
Jan 06, 2026 - 02:15 nvd
CRITICAL 9.8
Tags
Description
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below contain a Use After Free vulnerability in the CIccXform::Create() function, where it deletes the hint. This issue is fixed in version 2.3.1.1.
Analysis
iccDEV ICC color profile library (through 2.3.1) has a use-after-free in CIccXform::Create() when processing hint objects. Processing a malicious ICC profile can lead to code execution. …
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Remediation
Within 24 hours: Identify all affected systems and apply vendor patches immediately. Vendor patch is available.
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Priority Score
69
Low
Medium
High
Critical
KEV: 0
EPSS: +0.2
CVSS: +49
POC: +20
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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