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CVE-2026-43575

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CVE-2026-43575

Published: May 6, 2026

Modified: May 7, 2026

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

OpenClaw versions 2026.2.21 before 2026.4.10 contain an authentication bypass vulnerability in the sandbox noVNC helper route that exposes interactive browser session credentials. Attackers can access the noVNC helper route without bridge authentication to gain unauthorized access to the interactive browser session.

VendorProductVersions

OpenClaw

OpenClaw

affected
2026.2.21 - < 2026.4.10
unaffected
2026.4.10

Weaknesses (CWE)

CWE-862

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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