OpenClaw: node.pair.approve missing callerScopes validation allows low-privilege operator to approve malicious nodes
Summary
The node pairing approval path did not consistently enforce that the approving caller already held every scope requested by the node.
Impact
A lower-privileged operator could approve a pending node request for broader scopes and extend privileges onto the paired node.
Affected Component
src/infra/node-pairing.ts, src/gateway/server-methods/nodes.ts
Fixed Versions
- Affected:
<= 2026.3.24 - Patched:
>= 2026.3.28 - Latest stable
2026.3.28contains the fix.
Fix
Fixed by commit 4d7cc6bb4f (gateway: restrict node pairing approvals).
OpenClaw thanks @AntAISecurityLab for reporting.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | openclaw | < 2026.3.28 | 2026.3.28 |
References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-2x4x-cc5g-qmmg
- https://nvd.nist.gov/vuln/detail/CVE-2026-33577
- https://github.com/openclaw/openclaw/commit/4d7cc6bb4fac68b5a5fadd1c5a23168281221f34
- https://github.com/openclaw/openclaw
- https://www.vulncheck.com/advisories/openclaw-insufficient-scope-validation-in-node-pair-approve
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-863- Platform
- npm
- Package
openclaw- Disclosed
- 01.04.2026
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-2x4x-cc5g-qmmg - CC BY 4.0
Vulnerability history: openclaw
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 589
- First → latest
- 02.2026 10.2026
- Without a fix
- 9
- Exploited in attacks
- 0
Severity breakdown
- Critical 20
- High 215
- Medium 300
- Low 54
Disclosures per year
- 2026: 589
-
OpenClaw: node.pair.approve missing callerScopes validation allows low-privilege operator to approve malicious nodes this entry
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