{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-53871/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-17T17:58:29.570Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-53871","@id":"https://www.cve.org/CVERecord?id=CVE-2026-53871","description":"Hermes WebUI before 0.51.368 contains an authorization bypass vulnerability in the get_profile_cookie() function that accepts unauthenticated profile names from the hermes_profile cookie. An authenticated attacker can forge the hermes_profile cookie value to bypass profile-scoped authorization checks and access sessions, files, and resources across different profiles."},"products":[{"@id":"cpe:2.3:a:nesquena:hermes-webui:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:nesquena:hermes-webui:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 0.51.368.","timestamp":"2026-06-17T17:58:29.570Z"}]}