PT-2026-47882 · Microsoft · Windows Kerberos+1
CVE-2026-42903
·
Published
2026-06-09
·
Updated
2026-06-11
CVSS v2.0
6.8
Medium
| Vector | AV:N/AC:L/Au:S/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
Windows Kerberos (affected versions not specified)
Description
A null pointer dereference in Windows Kerberos allows an authorized attacker to cause a denial of service over a network. A null pointer dereference occurs when a program attempts to read or write to a memory location using a pointer that is null, typically leading to a system crash.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Windows
Windows Kerberos