Staging Environment: Content and features may be unstable or change without notice.
Advisory details: gitlab / npm/openclaw/GHSA-h9g4-589h-68xv
Advisory ID gitlab/npm/openclaw/GHSA-h9g4-589h-68xv
Aliases GHSA-h9g4-589h-68xv
Summary OpenClaw has an authentication bypass in sandbox browser bridge server openclaw could start the sandbox browser bridge server without authentication. When the sandboxed browser is enabled, openclaw runs a local (loopback) HTTP bridge that exposes browser control endpoints (for example `/profiles`, `/tabs`, `/tabs/open`, `/agent/*`). Due to missing auth wiring in the sandbox initialization path, that bridge server accepted requests without requiring gateway auth.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (3)
CWE-306 Missing Authentication for Critical Function
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/openclaw/GHSA-h9g4-589h-68xv.yml
Reference id Reference type URL
https://github.com/openclaw/openclaw
https://github.com/openclaw/openclaw/commit/4711a943e30bc58016247152ba06472dab09d0b0
https://github.com/openclaw/openclaw/commit/6dd6bce997c48752134f2d6ed89b27de01ced7e3
https://github.com/openclaw/openclaw/commit/cd84885a4ac78eadb7bf321aae98db9519426d67
https://github.com/openclaw/openclaw/releases/tag/v2026.2.14
GHSA-h9g4-589h-68xv https://github.com/advisories/GHSA-h9g4-589h-68xv
GHSA-h9g4-589h-68xv https://github.com/openclaw/openclaw/security/advisories/GHSA-h9g4-589h-68xv
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/openclaw/GHSA-h9g4-589h-68xv.yml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.