HighVulnerability
CVE-2026-27487: OpenClaw OS command injection in macOS Claude CLI keychain credential refresh
- Source
- NVD(opens in a new tab)
- Identifier
- CVE-2026-27487
- Published
- Record updated
- Affected
- openclaw < 2026.2.14
- Fixed in
- 2026.2.14
- released February 14, 2026, 6 days before disclosure
- Known exploitation
- Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
- EPSS
- 1.4%
Summary
CVE-2026-27487 affects OpenClaw, a personal AI assistant, in versions 2026.2.13 and below on macOS. The Claude CLI keychain credential refresh path built a shell command to write an updated JSON blob into Keychain via security add-generic-password -w, and because OAuth tokens are user-controlled data, this created an OS command injection risk (CWE-78).
Mitigation
This issue has been fixed in version 2026.2.14.
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