OpenClaw < 2026.5.6 - Native Command Authorization Bypass via Owner-Command Enforcement
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-863.
Summary
OpenClaw before 2026.5.6 contains an authorization bypass vulnerability in native command handling that allows authenticated senders to execute owner-only commands without proper policy enforcement. Attackers can trigger native command handling to bypass the configured owner-command access control, potentially executing privileged commands from unauthorized users.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA OpenClaw (OpenClaw) Fixed in 2026.5.6
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
OpenClaw 2026.5.6
3 records Highest priority Priority LOW 3 LOW
Other records, highest priority first
- TI-2026-38833 OpenClaw < 2026.5.6 - Missing Channel Type Validation in Mattermost Event HandlersPriority LOW 27
- TI-2026-38831 OpenClaw < 2026.5.6 - Config-Write Enforcement Bypass in Feishu Dynamic-Agent BindingsPriority LOW 11
Timeline
- 2026-10-02 Threatist record created from CVE-2026-53828
- 2026-10-03 Alias added: GHSA-rwhc-83x6-c8f9
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-2026-53828 · CVE Program
- CVE-2026-53828 · NVD
- FIRST EPSS
- GHSA-rwhc-83x6-c8f9 · GitHub Advisory Database · CC BY 4.0
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