CVE-2026-41342

Published: Apr 23, 2026

Modified: Apr 24, 2026

PUBLISHED

CVSS v3.1

7.3

HIGH

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.

Vendor	Product	Versions
OpenClaw	OpenClaw	affected `0 - < 2026.3.28` unaffected `2026.3.28`

Weaknesses (CWE)

CWE-346

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

References

GitHub Security Advisory (GHSA-3cw3-5vxw-g2h3)

vendor-advisory

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

third-party-advisory

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CVE-2026-41342

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References