CVE-2026-34512— OpenClaw < 2026.3.25 - Improper Access Control in /sessions/:sessionKey/kill Endpoint
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I. Basic Information for CVE-2026-34512
Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.3.25 - Improper Access Control in /sessions/:sessionKey/kill Endpoint
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw before 2026.3.25 contains an improper access control vulnerability in the HTTP /sessions/:sessionKey/kill route that allows any bearer-authenticated user to invoke admin-level session termination functions without proper scope validation. Attackers can exploit this by sending authenticated requests to kill arbitrary subagent sessions via the killSubagentRunAdmin function, bypassing ownership and operator scope restrictions.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenClaw 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.3.25之前版本存在安全漏洞，该漏洞源于HTTP /sessions/:sessionKey/kill路由存在访问控制不当，可能导致任何持有令牌认证的用户无需适当范围验证即可调用管理员级别的会话终止功能，从而绕过所有权和操作员范围限制。
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
II. Public POCs for CVE-2026-34512
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|---|
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Same Patch Batch · OpenClaw · 2026-04-09 · 25 CVEs total
| CVE-2026-35638 | 8.8 HIGH | OpenClaw < 2026.3.22 - Privilege Escalation via Self-Declared Scopes in Trusted-Proxy Cont |
| CVE-2026-35639 | 8.8 HIGH | OpenClaw < 2026.3.22 - Privilege Escalation via device.pair.approve Scope Validation |
| CVE-2026-35645 | 8.1 HIGH | OpenClaw < 2026.3.25 - Privilege Escalation via Synthetic operator.admin in deleteSession |
| CVE-2026-35625 | 7.8 HIGH | OpenClaw < 2026.3.25 - Privilege Escalation via Silent Local Shared-Auth Reconnect |
| CVE-2026-35629 | 7.4 HIGH | OpenClaw < 2026.3.25 - Server-Side Request Forgery via Unguarded Configured Base URLs in C |
| CVE-2026-35637 | 7.3 HIGH | OpenClaw < 2026.3.22 - Premature Cite Expansion Before Authorization in Channel and DM |
| CVE-2026-35632 | 7.1 HIGH | OpenClaw <= 2026.2.22 - Symlink Traversal via IDENTITY.md appendFile in agents.create/upda |
| CVE-2026-35636 | 6.5 MEDIUM | OpenClaw 2026.3.11 < 2026.3.25 - Session Isolation Bypass via sessionId Resolution |
| CVE-2026-35618 | 6.5 MEDIUM | OpenClaw < 2026.3.23 - Replay Identity Drift via Query-Only Variants in Plivo V2 Verificat |
| CVE-2026-35631 | 6.5 MEDIUM | OpenClaw < 2026.3.22 - Missing Authorization Enforcement in Internal ACP Chat Commands |
| CVE-2026-35627 | 6.5 MEDIUM | OpenClaw < 2026.3.22 - Unauthenticated Cryptographic Work in Nostr Inbound DM Handling |
| CVE-2026-35644 | 6.5 MEDIUM | OpenClaw < 2026.3.22 - Credential Exposure via baseUrl Fields in Gateway Snapshots |
| CVE-2026-35622 | 5.9 MEDIUM | OpenClaw < 2026.3.22 - Improper Authentication Verification in Google Chat Webhook |
| CVE-2026-35633 | 5.3 MEDIUM | OpenClaw < 2026.3.22 - Unbounded Memory Allocation via Remote Media Error Responses |
| CVE-2026-35640 | 5.3 MEDIUM | OpenClaw < 2026.3.25 - Denial of Service via Unauthenticated Webhook Request Parsing |
| CVE-2026-35626 | 5.3 MEDIUM | OpenClaw < 2026.3.22 - Unauthenticated Resource Exhaustion via Voice Call Webhook |
| CVE-2026-35634 | 5.1 MEDIUM | OpenClaw < 2026.3.23 - Authentication Bypass via Local-Direct Requests in Canvas Gateway |
| CVE-2026-35628 | 4.8 MEDIUM | OpenClaw < 2026.3.25 - Brute-Force Attack via Missing Telegram Webhook Rate Limiting |
| CVE-2026-35623 | 4.8 MEDIUM | OpenClaw < 2026.3.25 - Brute-Force Attack via Missing Webhook Password Rate Limiting |
| CVE-2026-35646 | 4.8 MEDIUM | OpenClaw < 2026.3.25 - Pre-Authentication Rate-Limit Bypass in Webhook Token Validation |
Showing top 20 of 25 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: OpenClaw
- CVE-2026-44118
OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Tok - CVE-2026-44117
OpenClaw < 2026.4.20 - Server-Side Request Forgery in QQBot - CVE-2026-44116
OpenClaw < 2026.4.22 - Server-Side Request Forgery in Zalo P - CVE-2026-44115
OpenClaw < 2026.4.22 - Shell Expansion Bypass in Unquoted He - CVE-2026-44114
OpenClaw < 2026.4.20 - Environment Variable Namespace Collis
Same vendor: OpenClaw
- CVE-2026-44118
OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Tok - CVE-2026-44116
OpenClaw < 2026.4.22 - Server-Side Request Forgery in Zalo P - CVE-2026-44117
OpenClaw < 2026.4.20 - Server-Side Request Forgery in QQBot - CVE-2026-44115
OpenClaw < 2026.4.22 - Shell Expansion Bypass in Unquoted He - CVE-2026-44114
OpenClaw < 2026.4.20 - Environment Variable Namespace Collis
Same weakness: CWE-863
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