CVE-2026-89250 WWBN AVideo - Unauthorized File Read

WWBN AVideo contains an unauthenticated file read vulnerability caused by lack of authentication and authorization checks in getRecordedFile.php endpoint, letting attackers download recorded live video files using known or guessed stream keys.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.50% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Unauthorized File Read
Impact
File System Read, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
11 September 2026
Updated
15 October 2026
Weakness
CWE-306

Vendor fix

Update to the latest version that includes authentication and authorization checks for getRecordedFile.php endpoint.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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