CVE-2026-28412

MEDIUM

6.5

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.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie3/2/2026

Derniere modification3/10/2026

Sourcenvd

Observations honeypot0

Produits affectes

fka:textream

Faiblesses (CWE)

CWE-400

References

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)

Correlations IOC

Aucune correlation enregistree

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