CVE-2026-100856

High

Description

AzuraCast before 0.23.6 contains a code injection vulnerability in the remote relay password field due to incomplete migration from the vulnerable cleanUpString method to toRawString. Attackers with RemoteRelays station permission can inject nested Liquidsoap interpolation syntax to execute arbitrary code in the Liquidsoap process, disclose internal API keys, or disrupt station operation.

SeverityHigh

CVSS8.8

Exploit probability—

ProductAzuracast/azuracast

PublishedSep 27, 2026

First seenSep 27, 2026

Weakness typeCWE-94Code injection

How to fix

Update

azuracast/azuracast0.23.6 or later

Vendor advisories

github.com/AzuraCast/AzuraCast/security/advisories/GHSA-q4ph-8x8g-95f8

Affected products

Product	Affected versions	Fixed in
azuracast/azuracastPackagist	v < 0.23.6	0.23.6

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