OpenClaw < 2026.3.28 Media Parsing Path Traversal to Arbitrary File Read
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-22 and the CVSS impact.
Summary
OpenClaw before 2026.3.28 contains a path traversal vulnerability in media parsing that allows attackers to read arbitrary files by bypassing path validation in the isLikelyLocalPath() and isValidMedia() functions. Attackers can exploit incomplete validation and the allowBareFilename bypass to reference files outside the intended application sandbox, resulting in disclosure of sensitive information including system files, environment files, and SSH keys.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- 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 2026.3.28 | 2026.3.28 | Patch available | CNA |
| — | openclaw (npm) | before 2026.3.28 | 2026.3.28 | Patch available | GHSA-hggm-x7r9-mm7v |
- OpenClaw VendorOpenClaw Affected before 2026.3.28 Fixed in 2026.3.28 Patch available CNA
- openclaw (npm) Vendor— Affected before 2026.3.28 Fixed in 2026.3.28 Patch available GHSA-hggm-x7r9-mm7v
Remediation
- Fix · CNA OpenClaw (OpenClaw) Fixed in 2026.3.28
- Fix · GHSA-hggm-x7r9-mm7v openclaw (npm) Fixed in 2026.3.28 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-32846
- 2026-10-03 Alias added: GHSA-hggm-x7r9-mm7v
- 2026-11-05 Fix available: npm/[email protected] · GHSA-hggm-x7r9-mm7v
References
More Openclaw vulnerabilities
- 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
- TI-2026-27754 OpenClaw < 2026.3.24 - Incorrect Authorization in POST /reset-profile via browser.request CVSS 4.0HIGH 7.2
Sources
- CVE-2026-32846 · CVE Program
- CVE-2026-32846 · NVD
- FIRST EPSS
- GHSA-hggm-x7r9-mm7v · GitHub Advisory Database · CC BY 4.0
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