CVE-2026-27487 | THREATINT

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.

PUBLISHED Reserved 2026-02-19 | Published 2026-02-21 | Updated 2026-02-24 | Assigner GitHub_M

HIGH: 7.6CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

Problem types

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

< 2026.2.14

affected

References

github.com/...enclaw/security/advisories/GHSA-4564-pvr2-qq4h

github.com/openclaw/openclaw/pull/15924

github.com/...ommit/66d7178f2d6f9d60abad35797f97f3e61389b70c

github.com/...ommit/9dce3d8bf83f13c067bc3c32291643d2f1f10a06

github.com/...ommit/b908388245764fb3586859f44d1dff5372b19caf

github.com/openclaw/openclaw/releases/tag/v2026.2.14

cve.org (CVE-2026-27487)

nvd.nist.gov (CVE-2026-27487)

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