{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-54130/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-18T21:42:39.358Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-54130","@id":"https://www.cve.org/CVERecord?id=CVE-2026-54130","description":"Missing authentication for critical function in M365 Copilot allows an unauthorized attacker to disclose information over a network."},"products":[{"@id":"cpe:2.3:a:microsoft:microsoft_365_copilot:-:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:microsoft:microsoft_365_copilot:-:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"No fixed version is published yet; monitor the upstream advisory.","timestamp":"2026-06-18T21:42:39.358Z"}]}