CVE-2026-28470
CRITICAL9.8EPSS 0.10%OpenClaw has an exec allowlist bypass via command substitution/backticks inside double quotes
發布日:2026/2/17修改日:2026/3/6
描述
### Summary Exec approvals allowlist bypass via command substitution/backticks inside double quotes. ### Affected Packages / Versions - Package: `openclaw` (npm) - Affected: `<= 2026.2.1` - Fixed: `>= 2026.2.2` ### Impact Only affects setups that explicitly enable the optional exec approvals allowlist feature. Default installs are unaffected. ### Fix Reject unescaped `$()` and backticks inside double quotes during allowlist analysis. ### Fix Commit(s) - d1ecb46076145deb188abcba8f0699709ea17198 Thanks @simecek for reporting.
受影響套件(1)
- npm/openclawfrom 0, < 2026.2.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
參考連結(6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-28470
- PATCHhttps://github.com/openclaw/openclaw
- WEBhttps://github.com/openclaw/openclaw/commit/d1ecb46076145deb188abcba8f0699709ea17198
- WEBhttps://github.com/openclaw/openclaw/releases/tag/v2026.2.2
- WEBhttps://github.com/openclaw/openclaw/security/advisories/GHSA-3hcm-ggvf-rch5
- WEBhttps://www.vulncheck.com/advisories/openclaw-exec-allowlist-bypass-via-command-substitution-in-double-quotes