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CVE-2025-67303

Comfy Comfyui-manager vulnerability

7.5 HIGHPublic exploitEPSS 1.39%
  1. Published5 Jan 2026

Description

An issue in ComfyUI-Manager prior to version 3.38 allowed remote attackers to potentially manipulate its configuration and critical data. This was due to the application storing its files in an insufficiently protected location that was accessible via the web interface

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

Comfy Comfyui-manager< 3.38

Remediation

Fixed in
Comfy Comfyui-manager≥ 3.38

References

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Frequently asked

Is CVE-2025-67303 being actively exploited?

CVE-2025-67303 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 1.39%.

How severe is CVE-2025-67303?

CVE-2025-67303 has a CVSS 3.1 base score of 7.5, rated high. EPSS estimates a 1.39% probability of exploitation.

Which products are affected by CVE-2025-67303?

Affected products include Comfy Comfyui-manager.

How do I fix CVE-2025-67303?

Upgrade affected software to a fixed version, for example Comfy Comfyui-manager 3.38 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-67303 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.