{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-54804/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-17T09:51:43.493Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-54804","@id":"https://www.cve.org/CVERecord?id=CVE-2026-54804","description":"Subscriber Broken Authentication in Melhor Envio <= 2.16.3 versions."},"products":[{"@id":"cpe:2.3:a:melhorenvio:melhor_envio:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:melhorenvio:melhor_envio:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"No fixed version is published yet; monitor the upstream advisory.","timestamp":"2026-06-17T09:51:43.493Z"}]}