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CVE-2026-32974— OpenClaw < 2026.3.12 - Forged Event Injection via Feishu Webhook Verification Token

Quick assessment

Affected
OpenClaw OpenClaw
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.

OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.3.12之前版本存在数据伪造问题漏洞，该漏洞源于Feishu webhook模式存在身份验证绕过问题，当仅配置verificationToken而未配置encryptKey时，可能导致未经身份验证的网络攻击者注入伪造的Feishu事件并触发下游工具执行。

CVSS 8.6 · High EPSS 0.43% · P35

Affected Version Matrix 2

VendorProduct Version RangeStatus
OpenClaw OpenClaw < 2026.3.12 affected
2026.3.12 unaffected
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I. Basic Information for CVE-2026-32974

Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.3.12 - Forged Event Injection via Feishu Webhook Verification Token
Source: CVE Program / CVE List V5
Vulnerability Description
OpenClaw before 2026.3.12 contains an authentication bypass vulnerability in Feishu webhook mode when only verificationToken is configured without encryptKey, allowing acceptance of forged events. Unauthenticated network attackers can inject forged Feishu events and trigger downstream tool execution by reaching the webhook endpoint.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
密码学签名的验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
OpenClaw 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.3.12之前版本存在数据伪造问题漏洞，该漏洞源于Feishu webhook模式存在身份验证绕过问题，当仅配置verificationToken而未配置encryptKey时，可能导致未经身份验证的网络攻击者注入伪造的Feishu事件并触发下游工具执行。
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
OpenClaw OpenClaw 0 ~ 2026.3.12 -

II. Public POCs for CVE-2026-32974

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III. Intelligence Information for CVE-2026-32974

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Vendor Advisories for CVE-2026-32974 (2)

Same Patch Batch · OpenClaw · 2026-03-29 · 19 CVEs total

CVE-2026-32922 9.9 CRITICAL OpenClaw < 2026.3.11 - Privilege Escalation via Unvalidated Scope in device.token.rotate
CVE-2026-32987 9.8 CRITICAL OpenClaw < 2026.3.13 - Bootstrap Setup Code Replay via Device Pairing
CVE-2026-32924 9.8 CRITICAL OpenClaw < 2026.3.12 - Authorization Bypass via Misclassified Reaction Events in Feishu
CVE-2026-32973 9.8 CRITICAL OpenClaw < 2026.3.11 - Exec Allowlist Pattern Overmatch via POSIX Path Normalization
CVE-2026-32975 9.8 CRITICAL OpenClaw < 2026.3.12 - Weak Authorization via Mutable Group Names in Zalouser Allowlist
CVE-2026-32914 8.8 HIGH OpenClaw < 2026.3.12 - Insufficient Access Control in /config and /debug Endpoints
CVE-2026-32915 8.8 HIGH OpenClaw < 2026.3.11 - Sandbox Boundary Bypass via Subagent Control Surface
CVE-2026-33573 8.8 HIGH OpenClaw < 2026.3.11 - Workspace Boundary Bypass via Agent RPC Parameters
CVE-2026-33572 8.4 HIGH OpenClaw < 2026.2.17 - Insufficient File Permissions in Session Transcript Files
CVE-2026-32918 8.4 HIGH OpenClaw < 2026.3.11 - Session Sandbox Escape via session_status Tool
CVE-2026-32978 8.0 HIGH OpenClaw < 2026.3.11 - Approval Bypass via Unrecognized Script Runners
CVE-2026-32980 7.5 HIGH OpenClaw < 2026.3.13 - Resource Exhaustion via Unauthenticated Telegram Webhook Request
CVE-2026-33575 7.5 HIGH OpenClaw < 2026.3.12 - Long-lived Credential Exposure in Pairing Setup Codes
CVE-2026-32979 7.3 HIGH OpenClaw < 2026.3.11 - Unbound Interpreter and Runtime Commands Bypass in node-host Approv
CVE-2026-32972 7.1 HIGH OpenClaw < 2026.3.11 - Authorization Bypass in Browser Profile Management via browser.requ
CVE-2026-33574 6.2 MEDIUM OpenClaw < 2026.3.8 - Path Traversal via Tools Root Rebinding in Skills Download
CVE-2026-32919 6.1 MEDIUM OpenClaw < 2026.3.11 - Unauthorized Session Reset via agent Slash Commands
CVE-2026-32923 5.4 MEDIUM OpenClaw < 2026.3.11 - Authorization Bypass in Discord Guild Reaction Allowlist Enforcemen

IV. Related Vulnerabilities

Same product: OpenClaw
Same vendor: OpenClaw
Same weakness: CWE-347

V. Comments for CVE-2026-32974

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