CVE-2015-3246· red hat / libuser
Red Hat Libuser Race Condition Vulnerability
Exploited in the wild. Listed by CISA on 2026-08-26; known to be used by ransomware.
8.5%likelihood of exploitation, next 30 days
95%of all CVEs are less likely
Nonecheck to confirm it
Red Hat libuser contains a race condition vulnerability that allows authenticated local users to corrupt the /etc/passwd file to cause a denial of service or privilege escalation.
No ready check is stored for this CVE. Confirm it by hand from the references.
References
Use this check only on systems you are authorised to test. Where the data comes from