{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-41448/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-08T17:55:39.024Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-41448","@id":"https://www.cve.org/CVERecord?id=CVE-2026-41448","description":"AdGuard Home, when started with the --glinet flag, contains an authentication bypass vulnerability that allows unauthenticated attackers to gain full admin access by supplying a path traversal sequence in the Admin-Token cookie, exploiting unsanitized string concatenation in the token file path construction within the authglinet middleware. Attackers can craft a request with a traversal payload in the Admin-Token header to redirect file reads to arbitrary paths."},"products":[{"@id":"cpe:2.3:a:adguardteam:adguardhome:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:adguardteam:adguardhome:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 0.107.77.","timestamp":"2026-06-08T17:55:39.024Z"}]}