# CVE-2026-41393

> Vulnerability · severity: **MEDIUM** (CVSS 4.8).

## Description

OpenClaw before 2026.3.31 contains a wide-area discovery vulnerability allowing arbitrary tailnet peers to be accepted as DNS authorities. Attackers with same-tailnet position and CA-trusted endpoint access can exfiltrate operator credentials through DNS steering manipulation.

## Key facts

- **CVE ID:** CVE-2026-41393
- **Published:** 2026-04-28
- **CVSS severity:** MEDIUM
- **CVSS base score:** 4.8
- **CWE codes:** CWE-346

## Affected products

- `openclaw:openclaw`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-41393

## Citation

> AI Analytics. CVE-2026-41393. Retrieved 2026-07-07 from https://api.ai-analytics.org/cve/CVE-2026-41393. Derived from NIST NVD. Licensed CC0.

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