CVE-2026-12210

MEDIUM

universal-tool-calling-protocol python-utcp utcp-gql/utcp-websocket server-side request forgery

Title source: cna
STIX 2.1

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.

References (7)

Core 7
Core References
Vdb Entry vdb-entry
VDB-370852 | universal-tool-calling-protocol python-utcp utcp-gql/utcp-websocket server-side request forgery
https://vuldb.com/vuln/370852
Signature, Permissions Required signature permissions-required
VDB-370852 | CTI Indicators (IOB, IOC)
https://vuldb.com/vuln/370852/cti
Third Party Advisory third-party-advisory
CVE-2026-12210 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-12210
Third Party Advisory third-party-advisory
Submit #832542 | universal-tool-calling-protocol python-utcp 1.1.0 Improper Input Validation
https://vuldb.com/submit/832542
Exploit exploit issue-tracking
https://github.com/gola-leya/cve_submit/issues/1

Scores

CVSS v3 6.3
EPSS 0.0023
EPSS Percentile 13.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (1)
universal-tool-calling-protocol/python-utcp 1.1.0
Published Jun 15, 2026
Tracked Since Jun 15, 2026