OpenClaw: Sandbox noVNC helper route exposed interactive browser session credentials
Key facts
- Attack vector
- —
- Privileges required
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- User interaction
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- Attack complexity
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- Impact type
- Security bypass
- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub. Impact type from CWE-306.
Summary
## Summary Sandbox noVNC helper route exposed interactive browser session credentials. ## Affected Packages / Versions - Package: `openclaw` - Ecosystem: npm - Affected versions: `>= 2026.2.21 < 2026.4.10` - Patched versions: `>= 2026.4.10` ## Impact The sandbox noVNC helper route could be reached without the intended bridge authentication, exposing an interactive browser session surface. ## Technical Details The fix gates the sandbox noVNC helper route behind bridge authentication. ## Fix The issue was fixed in #63882. The first stable tag containing the fix is `v2026.4.10`, and `[email protected]` includes the fix. ## Fix Commit(s) - `8dfbf3268bd224b7377d1ecca77a445100746085` - PR: #63882 ## Release Process Note Users should upgrade to `openclaw` 2026.4.10 or newer. The latest npm release, `2026.4.14`, already includes the fix. ## Credits Thanks to @zsxsoft, with sponsorship from @KeenSecurityLab and @qclawer for reporting this issue.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | openclaw (npm) | 2026.2.21 to before 2026.4.10 | 2026.4.10 | Patch available | GHSA-92jp-89mq-4374 |
- openclaw (npm) Vendor— Affected 2026.2.21 to before 2026.4.10 Fixed in 2026.4.10 Patch available GHSA-92jp-89mq-4374
Remediation
- Fix · GHSA-92jp-89mq-4374 openclaw (npm) Fixed in 2026.4.10 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-92jp-89mq-4374
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences