CVE-2026-27487
HIGH7.6EPSS 0.02%OpenClaw: Prevent shell injection in macOS keychain credential write
描述
## 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.
受影響套件(1)
- npm/openclawfrom 0, < 2026.2.14
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L |
參考連結(8)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-27487
- PATCHhttps://github.com/openclaw/openclaw
- WEBhttps://github.com/openclaw/openclaw/commit/66d7178f2d6f9d60abad35797f97f3e61389b70c
- WEBhttps://github.com/openclaw/openclaw/commit/9dce3d8bf83f13c067bc3c32291643d2f1f10a06
- WEBhttps://github.com/openclaw/openclaw/commit/b908388245764fb3586859f44d1dff5372b19caf
- WEBhttps://github.com/openclaw/openclaw/pull/15924
- WEBhttps://github.com/openclaw/openclaw/releases/tag/v2026.2.14
- WEBhttps://github.com/openclaw/openclaw/security/advisories/GHSA-4564-pvr2-qq4h