CVE-2026-100852

High

Description

AzuraCast before 0.23.8 contains a command injection vulnerability in the Liquidsoap config generation for live recording that fails to quote the streamer username in process.run calls. Authenticated station users with Streamers and Profile permissions can set a username containing shell metacharacters and trigger command execution as the Liquidsoap process user when recording closes.

SeverityHigh

CVSS8.8

Exploit probability—

Product

AzuraCast

PublishedSep 27, 2026

First seenSep 27, 2026

Weakness typeCWE-78OS command injection

How to fix

Update

AzuraCast AzuraCast0.23.8 or later

Vendor advisories

github.com/AzuraCast/AzuraCast/security/advisories/GHSA-73rf-jp3g-8rcf

Affected products

Product	Affected versions	Fixed in
AzuraCast AzuraCast	v < 0.23.8	0.23.8

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