CVE-2026-41394

HIGH EPSS 20.3%
Published Apr 28, 20262mo ago · Modified Jun 17, 20261w ago
8.8 CVSS 4.0
High
Find Similar
Published Apr 28, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
8.8
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
20.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

Affected Products 1

VendorProductVersionRange
openclawopenclaw* <2026.3.31

References 3

  • github.com https://github.com/openclaw/openclaw/commit/2a1db0c0f1fa375004a95ba0ef030534790a6d47
    Patch
  • github.com https://github.com/openclaw/openclaw/security/advisories/GHSA-mhgq-xpfq-6r66
    Vendor Advisory
  • vulncheck.com https://www.vulncheck.com/advisories/openclaw-unauthorized-operator-scope-access-in-unauthenticated-plugin-auth-routes
    Third Party Advisory

Remediation

  • github.com https://github.com/openclaw/openclaw/commit/2a1db0c0f1fa375004a95ba0ef030534790a6d47
    Patch