Exploitation ongoing with high activity in latest observed window (1 mentions)
Recommended action window: Immediate (within 24h)
NVD 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.
Priority
LOW
Exploitation
ACTIVE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
ComfyUI-Manager RCE（CVE-2026-22777）Miner Attack https://mp.weixin.qq.com/s/Jh36L3UnvjNrypnM01lTSg https://t.co/QoFvkDgppg
Post summary
The post highlights that CVE-2026-22777, an RCE in ComfyUI-Manager, is being actively exploited for cryptocurrency mining.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | comfy | comfyui-manager | - | - | - |