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CVE-2026-16200— zevorn rt-claw RPC swarm.c claw_tool_invoke authorization

Quick assessment

Affected
zevorn rt-claw
Exploitation
Public or AI PoC available; prioritize validation
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及之前版本存在授权问题漏洞，该漏洞源于文件claw/services/swarm/swarm.c中的RPC Handler组件的claw_tool_invoke函数处理不当，导致授权问题，远程攻击者可能利用该漏洞进行未授权操作。

CVSS 7.3 · High EPSS 0.50% · P40

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

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-2026-16200

Vulnerability Information
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Vulnerability Title
zevorn rt-claw RPC swarm.c claw_tool_invoke authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in zevorn rt-claw up to 0.2.0. This impacts the function claw_tool_invoke of the file claw/services/swarm/swarm.c of the component RPC Handler. The manipulation leads to incorrect authorization. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. 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:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Zevorn RT-Claw 授权问题漏洞
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及之前版本存在授权问题漏洞，该漏洞源于文件claw/services/swarm/swarm.c中的RPC Handler组件的claw_tool_invoke函数处理不当，导致授权问题，远程攻击者可能利用该漏洞进行未授权操作。
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-2026-16200

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Reproduced successfully in a real sandbox · Below is the actual recording of building the environment and exploiting the vulnerability.
Reproduction recording is a Pro+ exclusive
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claude_code · 9044 chars
GitHub 复现环境（可 clone 直接跑）
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
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Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2026-16200

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Proof of Concept for CVE-2026-16200 (1)

News Coverage for CVE-2026-16200 (1)

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

CVE-2026-16204 6.3 MEDIUM zevorn rt-claw Telegram-to-AI Tool Execution Flow script.c tool_run_script_execute code in
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-863

V. Comments for CVE-2026-16200

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