0.0
NA
CVE-2026-13493
AIDC-AI ComfyUI-Copilot Workflow Checkpoint Restore conversation_api.py resource injection
Description

A flaw has been found in AIDC-AI ComfyUI-Copilot up to 2.0.28. This issue affects some unknown processing of the file backend/controller/conversation_api.py of the component Workflow Checkpoint Restore Handler. Executing a manipulation can lead to improper control of resource identifiers. The attack may be performed from remote. A high complexity level is associated with this attack. The exploitability is assessed as difficult. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.

INFO

Published Date :

June 28, 2026, noon

Last Modified :

June 28, 2026, noon

Remotely Exploit :

No

Source :

VulDB
Affected Products

The following products are affected by CVE-2026-13493 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

Solution
Address improper resource identifier control in the Workflow Checkpoint Restore Handler.
  • Update AIDC-AI ComfyUI-Copilot to version 2.0.28 or later.
  • Apply the pull request fix for conversation_api.py.
  • Review file handling and resource identifier logic.

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