---
cve: "CVE-2026-62195"
severity: "HIGH"
cvss: 8.7
epss: "0.4%"
vendor: "OpenClaw"
kev: false
exploited: false
published: "2026-07-13 22:16:51"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-24T08:28:11+02:00"
---

# CVE-2026-62195

> 8.7 HIGH · 🧪 PoC

## Beschreibung

OpenClaw versions 2026.5.20 before 2026.6.6 contain an authorization bypass vulnerability in the MCP loopback feature that allows lower-trust callers to execute owner-only tools. Attackers can bypass authorization checks through configured input paths to execute or persist actions beyond their intended permissions.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 8c802aa683510c7f7503597b54c3021733245e59 (Commit)

## Referenzen

- <https://github.com/openclaw/openclaw/security/advisories/GHSA-52xj-c9p8-78cv>
- <https://www.vulncheck.com/advisories/openclaw-authorization-bypass-via-mcp-loopback>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-62195) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_