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Iccdev CVE-2026-22255

HIGH
Improper Input Validation (CWE-20)
2026-01-08 security-advisories@github.com
Code Injection Iccdev
8.8
CVSS 3.1 · GitHub Advisory
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Severity by source

GitHub Advisory PRIMARY
8.8 HIGH
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

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
PoC Detected
Jan 14, 2026 - 18:48 vuln.today
Public exploit code
CVE Published
Jan 08, 2026 - 16:16 nvd
HIGH 8.8

DescriptionGitHub Advisory

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 heap-buffer-overflow vulnerability in CIccCLUT::Init() at IccProfLib/IccTagLut.cpp. 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.

AnalysisAI

Heap buffer overflow in iccDEV versions before 2.3.1.2 allows remote code execution when processing malicious ICC color profiles, affecting applications using the iccDEV library to handle color management data. Public exploit code exists for this vulnerability, and no patches are currently available. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Craft malicious ICC color profile
Delivery
Deliver to victim user
Exploit
User opens/processes profile in iccDEV application
Execution
Trigger heap buffer overflow in CIccCLUT::Init()
Impact
Execute arbitrary code with user privileges
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Vulnerability AssessmentAI

Exploitation User interaction required: victim must open or process a malicious ICC color profile using iccDEV library versions prior to 2.3.1.2. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment CVSS 8.8 (HIGH). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker could exploit this vulnerability to compromise the affected system.
Remediation Monitor vendor advisories for a patch. … Detailed patch versions, workarounds, and compensating controls in full report.
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Recommended ActionAI

Within 7 days: Identify all affected systems and apply vendor patches promptly. …

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CVE-2026-22255 vulnerability details – vuln.today
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