CVE-2026-64531 – CyberSecurityBoard

Critical CVEs

OVSwrap Linux Kernel Flaw Lets Local Users Gain Root via Open vSwitch

A newly disclosed memory corruption vulnerability in the Linux kernel's Open vSwitch (OVS) datapath, tracked as CVE-2026-64531 and codenamed OVSwrap, allows unprivileged…

CloudLinux CVE-2026-50522 CVE-2026-64531 exploit

August 5, 2026

Critical CVEs

CVE-2026-64531: OVSwrap Linux Kernel Flaw

A memory corruption vulnerability in the Linux kernel's Open vSwitch datapath allows local users to gain root privileges. The flaw involves a…

CVE-2026-64531 Linux Kernel memory corruption Open vSwitch

August 5, 2026

Cyber Companies

CloudLinux: Advisory on OVSwrap Vulnerability

CloudLinux issued an advisory regarding CVE-2026-64531, highlighting the risk of local privilege escalation on shared hosts. The advisory notes that an attacker…

advisory CloudLinux CVE-2026-64531

June 25, 2026