Home/CVE/OpenClaw before 2026.3.31 contains an authentication bypass vulnerability where unauthenticated plugin-auth HTTP routes
CVE

CVE-2026-41394

OpenClaw before 2026.3.31 contains an authentication bypass vulnerability where unauthenticated plugin-auth HTTP routes

OpenClaw before 2026.3.31 contains an authentication bypass vulnerability where unauthenticated plugin-auth HTTP routes receive operator runtime write scopes. Attackers can access these routes without authentication to perform privileged runtime actions intended for authorized operators.

HIGH · CVSS 8.2 EPSS 0.00098
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-862Missing Authorization
▤

Affected Products & Versions

1
openclaw< 2026.3.31
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm openclaw MODERATE fixed in 2026.3.31
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Scoring & Timeline

8.2
HIGH · CVSS v3.1 · disclosure@vulncheck.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD28 Apr 2026 · 07:37 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/openclaw/openclaw/commit/2a1db0c0f1fa375004a95ba0ef030534790a6d47Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-mhgq-xpfq-6r66Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-unauthorized-operator-scope-access-in-unauthenticated-plugin-auth-routesThird Party Advisory
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