SEPTEMBER 13, 2026
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Case File

CVE-2026-90552

MEDIUM · CVSS 4.3 EPSS 0.21% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-12 · Last synced 2026-09-13

CyberRota Analysis

AI-Generated

The vulnerability allows both authenticated and unauthenticated users to access private playlist schedule metadata through specific endpoints in WWBN AVideo, due to a lack of ownership validation. This can lead to unauthorized disclosure of sensitive information, including schedule names and playlist identifiers. Organizations using AVideo should prioritize addressing this issue to prevent potential data leaks and protect user privacy.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-90552
Severity
MEDIUM
CVSS
4.3
EPSS
0.21%

Original NVD Description

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate playlist ownership in the Playlists_schedules/list.json.php and Live/calendar.json.php endpoints, allowing authenticated and unauthenticated users to read private playlist schedule metadata. Attackers with canStream privileges or no authentication can retrieve schedule names, descriptions, timestamps, and playlist identifiers by querying these endpoints without ownership checks.