Red Hat Linux Vulnerability Allows Privilege Escalation and Info Disclosure

CERT-Bund has released security advisory WID-SEC-2026-0756 detailing a vulnerability affecting Red Hat Enterprise Linux (RHEL) versions prior to 10 and version 9. This vulnerability, with a CVSS Base Score of 6.8, allows a local attacker to escalate privileges and disclose sensitive information. The advisory indicates that mitigation is available.

Organizations utilizing affected versions of Red Hat Enterprise Linux should review the advisory and apply necessary patches or mitigation strategies to prevent unauthorized privilege escalation and information disclosure. While no specific compliance deadline is mentioned, prompt action is recommended to address the security risk posed by this vulnerability. Failure to do so could lead to system compromise and data breaches.