OpenClaw < 2026.2.21 - Arbitrary File Read via grep -e Flag Policy Bypass
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.
Summary
OpenClaw versions prior to 2026.2.21 contain a stdin-only policy bypass vulnerability in the grep tool within tools.exec.safeBins that allows attackers to read arbitrary files by supplying a pattern via the -e flag parameter. Attackers can include a positional filename operand to bypass file access restrictions and read sensitive files.env from the working directory.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| OpenClaw | OpenClaw | before 2026.2.21 | 2026.2.21 | Patch available | CNA |
| — | openclaw (npm) | before 2026.2.21 | 2026.2.21 | Patch available | GHSA-3xfw-4pmr-4xc5 |
- OpenClaw VendorOpenClaw Affected before 2026.2.21 Fixed in 2026.2.21 Patch available CNA
- openclaw (npm) Vendor— Affected before 2026.2.21 Fixed in 2026.2.21 Patch available GHSA-3xfw-4pmr-4xc5
Remediation
- Fix · CNA OpenClaw (OpenClaw) Fixed in 2026.2.21
- Fix · GHSA-3xfw-4pmr-4xc5 openclaw (npm) Fixed in 2026.2.21 Advisory →
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
OpenClaw 2026.2.21
4 records Highest priority Priority MEDIUM 1 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2026-24550 OpenClaw < 2026.2.21 - Arbitrary Local File Read via Browser Navigation GuardPriority MEDIUM 64
- TI-2026-24575 OpenClaw < 2026.2.21 - Insecure Control UI Authentication over Plaintext HTTPPriority LOW 27
- TI-2026-24570 OpenClaw < 2026.2.21 - Client IP Spoofing via X-Forwarded-For Header ParsingPriority LOW 27
Timeline
- 2026-10-02 Threatist record created from CVE-2026-32022
- 2026-10-03 Alias added: GHSA-3xfw-4pmr-4xc5
References
More Openclaw vulnerabilities
- TI-2026-25309 OpenClaw < 2026.3.28 Media Parsing Path Traversal to Arbitrary File Read CVSS 4.0HIGH 8.7
- TI-2026-20394 Exposure of resource to wrong sphere in OpenClaw CVSS 3.1HIGH 8.8
- TI-2026-27742 OpenClaw < 2026.3.24 - Arbitrary Code Execution via .npmrc in Local Plugin/Hook Installation CVSS 4.0HIGH 8.4
- TI-2026-27766 OpenClaw < 2026.3.24 - Denial of Service via Feishu Webhook Pre-Auth Body Parsing CVSS 4.0MEDIUM 6.9
- TI-2026-07315 OpenClaw bluebubbles Webhook monitor.ts handleBlueBubblesWebhookRequest improper authentication CVSS 4.0MEDIUM 6.9
- TI-2026-17789 OpenClaw < 2026.2.22 - Allowlist Bypass via Command Substitution in system.run CVSS 4.0HIGH 7.5
Sources
- CVE-2026-32022 · CVE Program
- CVE-2026-32022 · NVD
- FIRST EPSS
- GHSA-3xfw-4pmr-4xc5 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences