Vulnerability in Azuracast
CVE-2026-121432
AzuraCast before 0.24.0 contains a CRLF injection vulnerability that allows low-privilege station users to inject playlist entries by embedding CR/LF sequences in mount or remote relay display_name values. Attackers with Station:MountPoints or Station:RemoteRelays permission can inject FileN= and TitleN= lines into the public playlist.pls to redirect guest listeners to attacker-controlled streams under the victim station's name.
Vulnerability class: CRLF Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/AzuraCast/AzuraCast/security/advisories/GHSA-cqgx-rqjr-5gf4 (vendor-advisory)
- www.vulncheck.com/advisories/azuracast-before-0.24.0-crlf-injection-via-mount-d… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-121432?
- CVE-2026-121432 is a low-severity vulnerability in Azuracast, classified under CRLF Injection. CVSS score: 3.5/10. Published 2026-11-03.
- How severe is CVE-2026-121432?
- Low severity. CVSS v3 base score is 3.5 out of 10.