CVE-2026-83654

A local elevation of privilege vulnerability exists in Windows Modern Device Management (MDM) due to missing authentication for critical functions (CWE-306). An authorized attacker can exploit this flaw to gain higher privileges on the system. The vulnerability has a HIGH base severity score of 7...

CVE-2026-83652

A heap-based buffer overflow exists in Windows NTFS that allows an authorized attacker to achieve local privilege escalation . No specific details regarding the affected component, root cause, or exploit availability are provided in the documents. Remediation is indicated as an official fix via t...

CVE-2026-83644

A Use after free vulnerability in the Windows Audio Service allows an authorized attacker to achieve local privilege escalation . The vulnerability impacts the service's ability to manage memory safely, potentially allowing a low-privileged user to gain higher system privileges. Remediation is av...

CVE-2026-83650

A heap-based buffer overflow exists in Windows Media , which allows an authorized attacker to achieve local privilege elevation . No specific affected versions, root cause components, or remediation details are provided in the documents. No exploitation details are available.

CVE-2026-83666

A race condition vulnerability exists in Active Directory Certificate Services (AD CS) due to concurrent execution using a shared resource with improper synchronization. This flaw allows an authorized attacker to perform a local privilege elevation . No specific version numbers or remediation ste...

CVE-2026-83641

A heap-based buffer overflow vulnerability exists in Windows Media . This flaw allows an authorized attacker to achieve local privilege escalation . The documents do not provide specific details regarding the affected component, underlying root cause, or practical exploit paths. Remediation invol...

CVE-2026-83583

A vulnerability in the Windows Geotag Broker involves improper access control , which allows an authorized attacker to achieve local privilege elevation . The impact of this vulnerability is classified as High , with potential consequences for confidentiality, integrity, and availability. Officia...

CVE-2026-83518

A heap-based buffer overflow exists in the RPC Runtime , which allows an authorized attacker to perform a local privilege escalation . The vulnerability is associated with a HIGH severity rating (CVSS 3.1 score of 7.8). No specific exploit code or in-the-wild exploitation details are provided in ...

CVE-2026-83516

An out-of-bounds read vulnerability exists in the Windows Local Security Authority Subsystem Service (LSASS) . This flaw allows an unauthorized attacker to perform a denial of service attack over a network. While the specific root cause and affected versions are not detailed in the provided docum...

CVE-2026-83575

A use after free vulnerability exists in the Microsoft Windows Search Component . This flaw allows an authorized attacker to achieve local privilege escalation . No specific exploit details or in-the-wild exploitation information are provided in the documents. Remediation is available via an offi...

CVE-2026-83571

A null pointer dereference vulnerability exists in the Windows Audio Service . This flaw allows an authorized attacker to perform a local information disclosure . The CVSS 3.1 score is 5.5 (Medium) , indicating a local attack vector with low complexity requiring low privileges. Exploitation detai...

CVE-2026-83580

A heap-based buffer overflow exists in the Windows Client-Side Caching (CSC) Service . This vulnerability allows an authorized attacker to perform a local privilege escalation . No specific exploit code or proof-of-concept is provided in the documents. Remediation is noted as an official fix by t...

CVE-2026-83510

A Time-of-check time-of-use (TOCTOU) race condition exists in Windows Setup Files Cleanup . This vulnerability allows an authorized attacker to achieve local privilege escalation . The security impact includes high consequences for confidentiality, integrity, and availability. While the vulnerabi...

CVE-2026-83499

The Windows Server Update Service is impacted by an insufficient granularity of access control vulnerability (CWE-1220). This flaw allows an authorized attacker to achieve local privilege escalation . While the technical root cause is not further detailed in the provided documents, the vulnerabil...

CVE-2026-83584

A Use after free vulnerability exists in Windows Smart Card , which allows an authorized attacker to achieve local privilege escalation . The vulnerability is categorized under CWE-416 . No specific affected versions, root causes, or exploit details are provided in the documentation. Remediation ...

CVE-2026-81964

The Windows Update Orchestrator Service is affected by a security feature bypass vulnerability. This issue is caused by the use of hard-coded credentials , which allows an authorized attacker to perform the bypass locally . The vulnerability is associated with CWE-798 . While the impact on integr...

CVE-2026-69743

A Use after free vulnerability exists in the Windows Program Compatibility Assistant Service . This flaw allows an authorized attacker to achieve local privilege elevation . The vulnerability is associated with CWE-401 (Use After Free) and has a HIGH base severity score of 7.0. No specific exploi...

CVE-2026-83504

A Time-of-check time-of-use (TOCTOU) race condition exists in Windows SmartScreen . This vulnerability allows an authorized attacker to perform a local information disclosure . Exploitation details are not provided in the documentation, but the vulnerability is confirmed to have a MEDIUM base sev...

CVE-2026-72969

A Use after free vulnerability exists in the Windows Program Compatibility Assistant Service . This flaw allows an authorized attacker to achieve local privilege elevation . While the vulnerability is confirmed, specific technical details regarding the root cause component or specific file are no...

CVE-2026-81969

The Windows Server Update Service is affected by a vulnerability involving insufficient granularity of access control . This flaw allows an authorized attacker to perform a local privilege escalation . The vulnerability is characterized by a HIGH base severity score of 7.8 and is associated with ...