CVE-2026-4823

A flaw has been found in Enter Software Iperius Backup up to 8.7.3. Affected by this vulnerability is an unknown functionality of the component NTLM2 Handler. Executing a manipulation can lead to information disclosure. The attack is restricted to local execution. Attacks of this nature are highl...

EUVD-2026-10637

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

EUVD-2026-10636

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

CVE-2026-25171

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

CVE-2026-25171

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

CVE-2026-25171

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

Windows Authentication Elevation of Privilege Vulnerability

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

PT-2026-24298

Уязвимость компонента Windows Authentication операционных систем Windows связана с использованием памяти после её освобождения. Эксплуатация уязвимости может позволить нарушителю повысить свои привилегии...

Where Multi-Factor Authentication Stops and Credential Abuse Starts

Organizations typically roll out multi-factor authentication MFA and assume stolen passwords are no longer enough to access systems. In Windows environments, that assumption is often wrong. Attackers still compromise networks every day using valid credentials. The issue is not MFA itself, but...

Changing IDExpert Windows Logon Agent 安全漏洞

Changing IDExpert Windows Logon Agent is an identity authentication client software developed by Changing, a company based in Taiwan, China. This software is designed to enhance security during Windows login processes. Changing IDExpert Windows Logon Agent contains a security vulnerability that...

CVE-2026-21249

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally...

CVE-2026-21249

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally...

CVE-2026-21249

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally...

Microsoft NTLM 安全漏洞

Microsoft NTLM is an authentication protocol used by Microsoft on networks that include systems running the Windows operating system, as well as standalone systems. There are security vulnerabilities in Microsoft NTLM. Attackers exploit these vulnerabilities to carry out phishing attacks. The...

CVE-2026-25228

Signal K Server is a server application that runs on a central hub in a boat. Prior to 2.20.3, a path traversal vulnerability in SignalK Server's applicationData API allows authenticated users on Windows systems to read, write, and list arbitrary files and directories on the filesystem. The...

CVE-2026-20925

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-20872

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-20925

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-20872

CVE-2026-20872 affects Windows NTLM: external control of a file name or path allows an attacker to spoof authentication over the network. The description states this vulnerability and related references indicate a Windows NTLM spoofing risk. The connected Nessus/NCSC/EUVD/NVD entries confirm the ...

CVE-2021-22048

The vCenter Server contains a privilege escalation vulnerability in the IWA Integrated Windows Authentication authentication mechanism. A malicious actor with non-administrative access to vCenter Server may exploit this issue to elevate privileges to a higher privileged group...