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High · 8.8 CVE-2026-121428 EUVD-2026-115960GHSA-66jv-wghm-3798

AzuraCast through 0.23.8 RCE via Supervisor Configuration Injection in Timezone

Published Nov 3, 2026 · Updated Nov 3, 2026 · Assigned by VulnCheck

Description

AzuraCast through 0.23.8 contains a remote code execution vulnerability that allows authenticated station managers to inject Supervisor configuration through the station timezone field. Attackers can submit a timezone containing newlines to the profile edit API, defining a new Supervisor program that executes OS commands as root when configuration regenerates.

Affected products

VendorProductAffectedFixed
AzuraCast AzuraCast ≤ 0.23.8 —

References