Security Advisory

CVE-2026-28412

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-03-02 15:46:56

Last updated 2026-03-02 19:22:31

Assigner GitHub_M

CVSS score 6.5

State PUBLISHED

Description

Textream is a free macOS teleprompter app. Prior to version 1.5.1, the `DirectorServer` WebSocket server imposes no limit on concurrent connections. Combined with a broadcast timer that sends state to all connected clients every 100 ms, an attacker can exhaust CPU and memory by flooding the server with connections, causing the Textream application to freeze and crash during a live session. Version 1.5.1 fixes the issue.

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