GHSA-4564-pvr2-qq4hHighCVSS 7.6

OpenClaw: Prevent shell injection in macOS keychain credential write

Published
February 18, 2026
Last Modified
February 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-27487 →

📋 Description

Summary

On 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.

The fix avoids invoking a shell by using execFileSync("security", argv) and passing the updated keychain payload as a literal argument.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Platform: macOS only
  • Affected versions: <= 2026.2.13

Fix

  • Patched version: >= 2026.2.14 (next release)
  • Fix PR: #15924
  • Fix commits (merged to main):
    • 9dce3d8bf83f13c067bc3c32291643d2f1f10a06
    • 66d7178f2d6f9d60abad35797f97f3e61389b70c
    • b908388245764fb3586859f44d1dff5372b19caf

Thanks @aether-ai-agent for reporting.

🎯 Affected products1

  • npm/openclaw:< 2026.2.14

🔗 References (8)