CVE-2026-41342

HIGH

OpenClaw < 2026.3.28 - Unauthenticated Discovery Endpoint Credential Exfiltration via Remote Onboarding

Title source: cna

Description

OpenClaw before 2026.3.28 contains an authentication bypass vulnerability in the remote onboarding component that persists unauthenticated discovery endpoints without explicit trust confirmation. Attackers can spoof discovery endpoints to redirect onboarding toward malicious gateways and capture gateway credentials or traffic.

References (2)

[Vendor Advisory] https://github.com/openclaw/openclaw/security/advisories/GHSA-3cw3-5vxw-g2h3

[Third Party Advisory] https://www.vulncheck.com/advisories/openclaw-unauthenticated-discovery-endpoint-credential-exfiltration-via-remote-onboarding

Scores

CVSS v3 7.3

EPSS 0.0001

EPSS Percentile 0.9%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Details

CWE

CWE-346

Status published

Products (2)

OpenClaw/OpenClaw < 2026.3.28

OpenClaw/OpenClaw 2026.3.28

Published Apr 23, 2026

Tracked Since Apr 24, 2026