Information disclosure in AVideo - CVE-2026-35449
Published: April 8, 2026
Vulnerability identifier: #VU125506
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-35449
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: World Wide Broadcast Network
Affected software:
AVideo
AVideo
Detailed vulnerability description
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to improper access control in install/test.php when handling HTTP requests to the diagnostic script. A remote attacker can send a specially crafted request with a video identifier to disclose sensitive information.
The issue can expose viewer IP addresses, session identifiers, user agents, and internal filesystem paths through PHP error output.
How to mitigate CVE-2026-35449
Install security update from vendor's website.