CVE-2026-100586 in Codex

Summary

by MITRE • 09/26/2026

OpenClaw Codex before 2026.7.1 fails to properly enforce owner authorization when creating native conversation bindings. Non-owner channel senders with command access can create bindings to the native Codex runtime and execute host-capable turns with access to files, tools, and processes.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsible: VulnCheck
• Reservation: 09/26/2026
• Disclosure: 09/26/2026
• Moderation: accepted
• Entry: VDB-410583
• CPE: ready
• CWE: CWE-285 (confirmed)
• CVSS: 8.8 (CNA)
• EPSS: 0.00000
• KEV: no
• Activities: very low
• Sector: Energy, Industry, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-100586
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-100586
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-100586/