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CVE-2026-12210— universal-tool-calling-protocol python-utcp utcp-gql/utcp-websocket server-side request forgery

Quick assessment

Affected
universal-tool-calling-protocol python-utcp
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

universal-tool-calling-protocol python-utcp是universal-tool-calling-protocol的客户端库。 universal-tool-calling-protocol python-utcp 1.1.0版本存在服务端请求伪造漏洞，该漏洞源于utcp-gql/utcp-websocket组件问题，可能导致服务端请求伪造攻击，攻击者可远程发起攻击。

CVSS 6.3 · Medium EPSS 0.23% · P12

Affected Version Matrix 1

VendorProduct Version RangeStatus
universal-tool-calling-protocol python-utcp 1.1.0 affected
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I. Basic Information for CVE-2026-12210

Vulnerability Information
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Vulnerability Title
universal-tool-calling-protocol python-utcp utcp-gql/utcp-websocket server-side request forgery
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
universal-tool-calling-protocol python-utcp 服务端请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
universal-tool-calling-protocol python-utcp是universal-tool-calling-protocol的客户端库。 universal-tool-calling-protocol python-utcp 1.1.0版本存在服务端请求伪造漏洞，该漏洞源于utcp-gql/utcp-websocket组件问题，可能导致服务端请求伪造攻击，攻击者可远程发起攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
universal-tool-calling-protocol python-utcp 1.1.0 cpe:2.3:a:universal-tool-calling-protocol:python-utcp:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-12210

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III. Intelligence Information for CVE-2026-12210

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Proof of Concept for CVE-2026-12210 (2)

IV. Related Vulnerabilities

Same product: python-utcp
Same vendor: universal-tool-calling-protocol
Same weakness: CWE-918

V. Comments for CVE-2026-12210

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