Vulnerability Description
OpenClaw is a personal AI assistant. In versions 2026.2.13 and below, when using macOS, the Claude CLI keychain credential refresh path constructed a shell command to write the updated JSON blob into Keychain via security add-generic-password -w .... Because OAuth tokens are user-controlled data, this created an OS command injection risk. This issue has been fixed in version 2026.2.14.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openclaw | Openclaw | < 2026.2.14 |
| Apple | Macos | - |
Related Weaknesses (CWE)
References
- https://github.com/openclaw/openclaw/commit/66d7178f2d6f9d60abad35797f97f3e61389Patch
- https://github.com/openclaw/openclaw/commit/9dce3d8bf83f13c067bc3c32291643d2f1f1Patch
- https://github.com/openclaw/openclaw/commit/b908388245764fb3586859f44d1dff5372b1Patch
- https://github.com/openclaw/openclaw/pull/15924Issue Tracking
- https://github.com/openclaw/openclaw/releases/tag/v2026.2.14Release Notes
- https://github.com/openclaw/openclaw/security/advisories/GHSA-4564-pvr2-qq4hPatchVendor Advisory
FAQ
What is CVE-2026-27487?
CVE-2026-27487 is a vulnerability with a CVSS score of 7.6 (HIGH). OpenClaw is a personal AI assistant. In versions 2026.2.13 and below, when using macOS, the Claude CLI keychain credential refresh path constructed a shell command to write the updated JSON blob into ...
How severe is CVE-2026-27487?
CVE-2026-27487 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-27487?
Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw, Apple Macos.