CVE-2026-56346

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/WWBN/AVideo/security/advisories/GHSA-5x2w-37xf-7962
https://www.vulncheck.com/advisories/avideo-unauthenticated-pgp-message-decryption-via-decryptmessage-json-php-endpoint
https://github.com/WWBN/AVideo/security/advisories/GHSA-5x2w-37xf-7962

Configurations

No configuration.

History

08 Jul 2026, 20:16

Type	Values Removed	Values Added
References	~~() https://github.com/WWBN/AVideo/security/advisories/GHSA-5x2w-37xf-7962 -~~	() https://github.com/WWBN/AVideo/security/advisories/GHSA-5x2w-37xf-7962 -

20 Jun 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-20 19:16

Updated : 2026-07-08 20:16

NVD link : CVE-2026-56346

Mitre link : CVE-2026-56346

CVE.ORG link : CVE-2026-56346

JSON object : View

Products Affected

No product.

CWE

CWE-306

Missing Authentication for Critical Function

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