GitHub Advisoryadvisory · npm
GHSA-83f3-hh45-vfw9 OpenClaw: Android accepted cleartext remote gateway endpoints and sent stored credentials over ws://
MEDIUM
Official page ↗
- Aliases
- CVE-2026-40045
- Ecosystem
- npm
- Packages
- openclaw
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-200, CWE-319
- Reviewed
- 2026-04-07
Affected packages
• npm openclaw: < 2026.4.2 → fixed in 2026.4.2
Description
Summary
Before OpenClaw 2026.4.2, Android accepted non-loopback cleartext `ws://` gateway endpoints and would send stored gateway credentials over that connection. Discovery beacons or setup codes could therefore steer the client onto a cleartext remote endpoint.
Impact
A user who followed a forged discovery result or scanned a crafted setup code could disclose stored gateway credentials to an attacker-controlled endpoint in plaintext. This was a transport-security bug in the Android gateway client.
Affected Packages / Versions
• Package: `openclaw` (npm)
• Affected versions: `= 2026.4.2`
• Latest published npm version: `2026.4.1`
Fix Commit(s)
• `a941a4fef9bc43b2973c92d0dcff5b8a426210c5` — require TLS for remote Android gateway endpoints
Release Process Note
The fix is present on `main` and is staged for OpenClaw `2026.4.2`. Publish this advisory after the `2026.4.2` npm release is live.
Thanks @zsxsoft for reporting.
Related
Alias · CVE (1)
- CVE-2026-40045 OpenClaw before 2026.4.2 accepts non-loopback cleartext ws:// gateway endpoints and transmits stored gateway credentials over unencrypted… vulnerability
References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-83f3-hh45-vfw9 web
- https://nvd.nist.gov/vuln/detail/CVE-2026-40045 advisory
- https://github.com/openclaw/openclaw/commit/a941a4fef9bc43b2973c92d0dcff5b8a426210c5 web
- https://github.com/openclaw/openclaw package
- https://www.vulncheck.com/advisories/openclaw-cleartext-credential-transmission-via-unencrypted-websocket-gateway-endpoints web