CVE-2026-56181

Origin validation error in Windows Network Address Translation NAT allows an unauthorized attacker to perform spoofing over an adjacent network...

The vulnerability of the Network Address Translation technology implemented in the Windows operating system allows a hacker to trigger a service failure.

The vulnerability of the Network Address Translation technology in the Windows operating system lies in the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...