Microsoft SharePoint Server Spoofing Vulnerability

Improper access control in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

Microsoft SharePoint Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

Microsoft PowerBI Report Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Power BI allows an authorized attacker to perform spoofing over a network...

Microsoft Bing App for IOS Spoofing Vulnerability

Improper restriction of rendered ui layers or frames in Microsoft Bing App for IOS allows an unauthorized attacker to perform spoofing over a network...

Microsoft Exchange Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network...

Microsoft SharePoint Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

Microsoft SharePoint Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

Microsoft SharePoint Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

Microsoft SharePoint Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

Active Directory Federation Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Active Directory Federation Services AD FS allows an authorized attacker to perform spoofing over a network...

Microsoft SharePoint Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

Microsoft SharePoint Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

Description of the security update for SharePoint Server 2016: June 9, 2026 (KB5002880)

None None...

Windows Network Address Translation (NAT) Spoofing Vulnerability

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

Microsoft SharePoint Server Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

.NET Spoofing Vulnerability

Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network...

Microsoft SharePoint Server Spoofing Vulnerability

External control of file name or path in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

OAuth Client ID Spoofing Lets Attackers Validate Stolen Microsoft Entra Credentials

At least two distinct threat actors are weaponizing a novel evasion technique called OAuth client ID spoofing in cloud campaigns, while slipping past telemetry. The activity allows users to enumerate user accounts and validate stolen credentials in Microsoft Entra ID environments, without ever...

CVE-2026-14852

Privilege escalation in Checkmk versions 2.5.0 before 2.5.0p9, 2.4.0 before 2.4.0p34, 2.3.0 before 2.3.0p49, and 2.2.0 EOL allows a local unprivileged user to execute arbitrary commands as root by starting a process crafted to look like a SAP HANA instance. Without an explicit database...

Millions of Microsoft Entra Accounts Targeted in OAuth Client ID Spoofing Campaigns

Proofpoint details how attackers spoof OAuth client IDs to probe Microsoft Entra accounts, test credentials and bypass common sign-in detections at cloud scale...