CVE-2026-100852: high-severity vulnerability in AzuraCast
AzuraCast before 0.23.8 Command Injection via Streamer Username
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 4.6%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
AzuraCast · AzuraCastRelated CVEs — AzuraCast
In the same product, most dangerous first.
CVE-2026-121429HIGHAzuraCast through 0.23.8 Command Injection via StereoTool Liquidsoap pipe()EPSS 1.5%CVE-2026-42605HIGHAzuraCast: Path Traversal in `currentDirectory` Parameter Enables Remote Code Execution via Media UploadEPSS 0.8%CVE-2026-121428HIGHAzuraCast through 0.23.8 RCE via Supervisor Configuration Injection in TimezoneEPSS 0.7%CVE-2026-42606HIGHAzuraCast: Password Reset Poisoning via Untrusted X-Forwarded-Host Header Leads to Account Takeover and 2FA BypassEPSS 0.5%CVE-2026-100856HIGHAzuraCast before 0.23.6 Code Injection via Remote Relay PasswordEPSS 0.5%CVE-2026-100857HIGHAzuraCast before 0.23.4 Remote Code Execution via Liquidsoap string interpolationEPSS 0.4%