CVE-2026-62226

HIGH 8.5

OpenClaw 2026.3.28 < 2026.5.19 Authorization Bypass via Browser Act Route

CVSS Score

8.5

EPSS Score

0.0%

EPSS Percentile

0th

OpenClaw 2026.3.28 before 2026.5.19 contain an authorization bypass vulnerability in the browser act route that fails to properly validate current-tab URL checks. Attackers with lower-trust access or configured input paths can perform actions requiring stronger authorization or policy checks.

CWE	CWE-918
Vendor	openclaw
Product	openclaw
Published	Jul 17, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

None

Affected Versions

OpenClaw / OpenClaw

2026.3.28 < 2026.5.19

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/openclaw/openclaw/security/advisories/GHSA-x863-pqjw-hmgf vulncheck.com: https://www.vulncheck.com/advisories/openclaw-authorization-bypass-via-browser-act-route

Credits

🔍 zsxsoft KeenSecurityLab