AVideo <=25.0 Auth Bypass in decryptMessage.json.php
CVE-2026-56346 Published on June 20, 2026
AVideo - Unauthenticated PGP Message Decryption via decryptMessage.json.php Endpoint
AVideo through version 25.0 contains an authentication bypass vulnerability in the decryptMessage.json.php endpoint that allows unauthenticated users to decrypt PGP messages. Remote attackers can submit private keys, ciphertext, and passphrases to perform server-side decryption without credentials, exposing key material to logs and enabling resource exhaustion attacks.
Vulnerability Analysis
CVE-2026-56346 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity, and a small impact on availability.
Weakness Type
Missing Authentication for Critical Function
The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
Products Associated with CVE-2026-56346
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Affected Versions
AVideo:- Before and including 25.0 is affected.