Critical severity9.8NVD Advisory· Published Sep 16, 2026
CVE-2026-91843
CVE-2026-91843
Description
A stack overflow during the unauthenticated login process may allow an attacker to run arbitrary code remotely with root privileges.
Patches
Vulnerability mechanics
References
1News mentions
1- Check Point Vulnerability Lets Remote Hackers Gain Root Access Without AuthenticationCyber Security News · Sep 16, 2026