CVE-2026-12210
universal-tool-calling-protocol python-utcp utcp-gql/utcp-websocket server-side request forgery
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jun 15, 2026
- Updated
- Jun 15, 2026
- Reserved
- Jun 14, 2026
Description
A vulnerability was detected in universal-tool-calling-protocol python-utcp 1.1.0. This affects an unknown function of the component utcp-gql/utcp-websocket. Performing a manipulation results in server-side request forgery. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-918 Server-Side Request Forgery
Affected Products
| Product | Versions |
|---|---|
python-utcpuniversal-tool-calling-protocol |
|
References
- VDB-370852 | universal-tool-calling-protocol python-utcp utcp-gql/utcp-websocket server-side request forgeryvdb-entry
- VDB-370852 | CTI Indicators (IOB, IOC)signaturepermissions-required
- CVE-2026-12210 | CVE Analysis and Reportthird-party-advisory
- Submit #832542 | universal-tool-calling-protocol python-utcp 1.1.0 Improper Input Validationthird-party-advisory
- https://github.com/universal-tool-calling-protocol/python-utcp/issues/86issue-tracking
- https://github.com/gola-leya/cve_submit/issues/1exploitissue-tracking
- https://github.com/universal-tool-calling-protocol/python-utcp/product
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