Vulnerabilidades de PerryTS
CVEs publicadas que afetam produtos de PerryTS: 2 registro(s), com severidade, exploração e correções.
CVE-2026-53776
Crítica · 9.1
CWE-613 16/06/2026
Perry < 0.5.1166 JWT Expiration Bypass via verify_decode
Perry before 0.5.1166 contains a JWT validation vulnerability that allows remote attackers to bypass token expiration by exploiting the unconditional setting of validate_exp = false in the verify_decode helper within the stdlib JWT verification path. Attackers in possession of a previously issued bearer token can present expired tokens to any jwt.verify() call and retain authenticated access indefinitely, bypassing force-expired sessions such as user logout or administrative revocation.
CVE-2026-53777
Alta · 8.1
CWE-22 11/06/2026
Perry < 0.5.1159 Path Traversal via ArtifactReady WebSocket
Perry before 0.5.1159 contains a path traversal vulnerability that allows a malicious build server to write arbitrary content to any location writable by the running process by supplying unsanitized path components in the artifact_name field of ArtifactReady WebSocket messages. Attackers controlling the server URL can deliver traversal payloads through the artifact_name or download_path fields, causing the client to overwrite sensitive files or expose arbitrary local files to an attacker-accessible location.