CVE-2026-22777

HIGH
2026-01-10 [email protected] GHSA-562r-8445-54r2
7.5
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch Released
Feb 05, 2026 - 21:02 nvd
Patch available
CVE Published
Jan 10, 2026 - 07:16 nvd
HIGH 7.5

Tags

Code Injection Comfyui Manager

Description

ComfyUI-Manager is an extension designed to enhance the usability of ComfyUI. Prior to versions 3.39.2 and 4.0.5, an attacker can inject special characters into HTTP query parameters to add arbitrary configuration values to the config.ini file. This can lead to security setting tampering or modification of application behavior. This issue has been patched in versions 3.39.2 and 4.0.5.

Analysis

Comfyui-Manager versions up to 3.39.2 contains a vulnerability that allows attackers to security setting tampering or modification of application behavior (CVSS 7.5).

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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

38
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +38
POC: 0

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CVE-2026-22777 vulnerability details – vuln.today
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