CVE-2026-28412

MEDIUM

6.5

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado3/2/2026

Ultima modificacao3/10/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

fka:textream

Fraquezas (CWE)

CWE-400

Referencias

https://github.com/f/textream/commit/3524fa96f98ba17025b48ce9e19d49d859fc2ec1(security-advisories@github.com)

https://github.com/f/textream/security/advisories/GHSA-qr5p-7x47-qxh9(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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