EUVD-2026-43954

Missing authentication for critical function in Windows Routing and Remote Access Service RRAS allows an authorized attacker to elevate privileges locally...

EUVD-2026-44043

Missing authentication for critical function in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network...

EUVD-2026-43821

Missing authentication for critical function in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally...

EUVD-2026-43988

Missing authentication for critical function in Microsoft Windows DNS allows an authorized attacker to perform tampering locally...

CVE-2026-57969

Missing authentication for critical function in Azure CycleCloud allows an authorized attacker to elevate privileges over a network...

CVE-2026-50333

Missing authentication for critical function in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally...

CVE-2026-57969

Technical details (affected versions, root cause, exploit vectors) are not publicly available in the provided documents. Monitor for updates from official sources and CVE records.

Microsoft SharePoint Server Elevation of Privilege Vulnerability

Missing authentication for critical function in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network...

Azure CycleCloud Elevation of Privilege Vulnerability

Missing authentication for critical function in Azure CycleCloud allows an authorized attacker to elevate privileges over a network...

Windows Spaceport.sys Elevation of Privilege Vulnerability

Missing authentication for critical function in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally...

PT-2026-58260

Name of the Vulnerable Software and Affected Versions Microsoft SharePoint Server affected versions not specified Microsoft SharePoint Server Subscription Edition affected versions not specified Microsoft SharePoint Enterprise Server affected versions not specified Description Missing...

PT-2026-58149

Name of the Vulnerable Software and Affected Versions Microsoft Windows DNS affected versions not specified Description Missing authentication for a critical function allows an authorized attacker to perform local tampering, which can affect the system. Recommendations At the moment, there is no...

Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability

Microsoft SharePoint contains a missing authentication for critical function vulnerability that allows an unauthorized attacker to elevate privileges over a network...

PT-2026-58422

Name of the Vulnerable Software and Affected Versions Windows Server Update Service affected versions not specified Description A missing authentication check for a critical function in the Windows Server Update Service allows an authorized attacker to elevate privileges over a network...

PT-2026-58196

Name of the Vulnerable Software and Affected Versions Windows Spaceport.sys affected versions not specified Description Missing authentication for a critical function in the Spaceport.sys driver allows an authorized attacker to elevate privileges locally on the system. Recommendations At the...

PT-2026-58749

NVIDIA TensorRT-LLM for Linux contains a vulnerability where an attacker could cause missing authentication for a critical function. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure...

PT-2026-58818

ColdFusion is affected by a Missing Authentication for Critical Function vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed...

PT-2026-58700

Adobe Experience Manager is affected by a Missing Authentication for Critical Function vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not...

PYSEC-2026-2450 django-mdeditor is Missing Authentication for Critical Function

All versions of the package django-mdeditor are vulnerable to Missing Authentication for Critical Function in the image upload endpoint. An attacker can upload malicious files and achieve arbitrary code execution since this endpoint lacks authentication protection and proper sanitisation of file...

Missing Authentication for Critical Function

Overview Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the getDynamicIcon process. An attacker can retrieve sensitive database content by sending crafted requests to the unauthenticated endpoint with a valid block ID and specially crafted...