OpenClaw < 2026.2.26 - Improper Authorization via DM Pairing Store Identity Inheritance in Group Allowlist
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass, 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-863, CWE-22 and the CVSS impact.
Summary
OpenClaw versions prior to 2026.2.26 contain an authorization bypass vulnerability where DM pairing-store identities are incorrectly eligible for group allowlist authorization checks. Attackers can exploit this cross-context authorization flaw by using a sender approved via DM pairing to satisfy group sender allowlist checks without explicit presence in groupAllowFrom, bypassing group message access controls.
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 2026.2.26 | 2026.2.26 | Patch available | CNA |
| — | openclaw (npm) | before 2026.2.26 | 2026.2.26 | Patch available | GHSA-jv6r-27ww-4gw4 |
- OpenClaw VendorOpenClaw Affected before 2026.2.26 Fixed in 2026.2.26 Patch available CNA
- openclaw (npm) Vendor— Affected before 2026.2.26 Fixed in 2026.2.26 Patch available GHSA-jv6r-27ww-4gw4
Remediation
- Fix · CNA OpenClaw (OpenClaw) Fixed in 2026.2.26
- Fix · GHSA-jv6r-27ww-4gw4 openclaw (npm) Fixed in 2026.2.26 Advisory →
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
OpenClaw 2026.2.26
6 records Highest priority Priority LOW 6 LOW
Other records, highest priority first
- TI-2026-24555 OpenClaw < 2026.2.26 - Node Reconnect Metadata Spoofing via Unsigned Platform FieldsPriority LOW 38
- TI-2026-24577 OpenClaw < 2026.2.26- Authentication Bypass via Encoded Dot-Segment Traversal in /api/channelsPriority LOW 36
- TI-2026-24572 OpenClaw < 2026.2.26 - Authentication Bypass via Path Canonicalization Mismatch in /api/channels GatewayPriority LOW 27
Timeline
- 2026-10-02 Threatist record created from CVE-2026-32027
- 2026-10-03 Alias added: GHSA-jv6r-27ww-4gw4
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-2026-32027 · CVE Program
- CVE-2026-32027 · NVD
- FIRST EPSS
- GHSA-jv6r-27ww-4gw4 · GitHub Advisory Database · CC BY 4.0
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