CVE-2026-20849

Elevation of privilege vulnerability in Windows Kerberos. It could allow an attacker to gain higher privileges in a domain.

Use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally.

Double free in Windows Kerberos allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally.

Integer overflow or wraparound vulnerability in Windows Kerberos. Allows an authorized attacker to execute code over an adjacent network.

A vulnerability in Windows Kerberos allows an authorized attacker to cause a denial of service over the network via an out-of-bounds read.

A null pointer dereference vulnerability in Windows Kerberos allows an authorized attacker to perform a Denial of Service (DoS) attack over a network.

A vulnerability in Windows Kerberos allows elevation of privilege. An attacker could exploit this flaw to gain higher privileges on the system.

An elevation of privilege vulnerability exists in Windows Kerberos. The description lacks technical details, but the vulnerability could allow an attacker to gain elevated privileges in a domain environment.