https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-04T06:23:48.944161+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-68771 CVE-2026-68771 — ComfyUI 0.23.0 Unauthenticated RCE via LoadTrainingDataset Pickle Deserialization 2026-10-04T06:23:48.946531+00:00

Affected: Comfy-Org ComfyUI

ComfyUI v0.23.0 contains an unsafe deserialization vulnerability in the LoadTrainingDataset node that allows unauthenticated remote attackers to execute arbitrary Python code by uploading a crafted pickle file and triggering its deserialization. Attackers can upload a malicious shard_*.pkl file via the unauthenticated POST /upload/image endpoint and then queue a workflow graph via POST /prompt referencing the uploaded file, causing torch.load to deserialize the attacker-controlled pickle payload using __reduce__ and execute arbitrary commands as the ComfyUI process user.