CVE-2026-7216donchelo processing-claude-mcp-bridge create_sketch Tool processing_server.py path traversal
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A weakness has been identified in donchelo processing-claude-mcp-bridge up to e017b20a4b592a45531a6392f494007f04e661bd. Impacted is an unknown function of the file processing_server.py of the component create_sketch Tool. This manipulation of the argument sketch_name causes path traversal. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.
- CVSS
- 7.3 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-22
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Apr 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
donchelo processing-claude-mcp-bridge donchelo:processing_claude_mcp_bridge (from the name) | e017b20a4b592a45531a6392f494007f04e661bd | CNA record |
References
- https://vuldb.com/vuln/359816vdb-entry, technical-description
- https://vuldb.com/vuln/359816/ctisignature, permissions-required
- https://vuldb.com/submit/802090third-party-advisory
- https://github.com/donchelo/processing-claude-mcp-bridge/issues/1exploit, issue-tracking
- https://github.com/donchelo/processing-claude-mcp-bridge/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.