---
cve: "CVE-2026-32974"
severity: "HIGH"
cvss: 8.8
epss: "25%"
vendor: "OpenClaw"
kev: false
exploited: false
published: "2026-03-29 13:17:01"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T14:48:19+02:00"
---

# CVE-2026-32974

> 8.8 HIGH · 🧪 PoC

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 70d7a0854c54c489eaefd56bb406ad885f2b3ea2 (Commit)

## Referenzen

- <https://github.com/openclaw/openclaw/security/advisories/GHSA-g353-mgv3-8pcj>
- <https://www.vulncheck.com/advisories/openclaw-forged-event-injection-via-feishu-webhook-verification-token>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-32974) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_