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CVE-2026-16204— zevorn rt-claw Telegram-to-AI Tool Execution Flow script.c tool_run_script_execute code injection

Quick assessment

Affected
zevorn rt-claw
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.

Zevorn RT-Claw是中国Zevorn个人开发者开源的一款面向嵌入式设备的智能助手。 Zevorn RT-Claw 0.2.0及之前版本存在安全漏洞，该漏洞源于Telegram-to-AI Tool Execution Flow组件的文件claw/services/tools/script.c中函数tool_run_script_execute存在操作问题，导致代码注入。

CVSS 6.3 · Medium EPSS 0.55% · P44

Affected Version Matrix 2

VendorProduct Version RangeStatus
zevorn rt-claw 0.1 affected
0.2.0 affected
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I. Basic Information for CVE-2026-16204

Vulnerability Information
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Vulnerability Title
zevorn rt-claw Telegram-to-AI Tool Execution Flow script.c tool_run_script_execute code injection
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in zevorn rt-claw up to 0.2.0. This affects the function tool_run_script_execute of the file claw/services/tools/script.c of the component Telegram-to-AI Tool Execution Flow. Performing a manipulation results in code injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Zevorn RT-Claw 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zevorn RT-Claw是中国Zevorn个人开发者开源的一款面向嵌入式设备的智能助手。 Zevorn RT-Claw 0.2.0及之前版本存在安全漏洞，该漏洞源于Telegram-to-AI Tool Execution Flow组件的文件claw/services/tools/script.c中函数tool_run_script_execute存在操作问题，导致代码注入。
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
zevorn rt-claw 0.1 cpe:2.3:a:zevorn:rt-claw:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-16204

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III. Intelligence Information for CVE-2026-16204

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Vendor Advisories for CVE-2026-16204 (1)

Proof of Concept for CVE-2026-16204 (1)

Same Patch Batch · zevorn · 2026-07-19 · 3 CVEs total

CVE-2026-16200 7.3 HIGH zevorn rt-claw RPC swarm.c claw_tool_invoke authorization
CVE-2026-16201 5.3 MEDIUM zevorn rt-claw http_request net.c claw_net_post information disclosure

IV. Related Vulnerabilities

Same product: rt-claw
Same vendor: zevorn
Same weakness: CWE-94

V. Comments for CVE-2026-16204

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