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
- 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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