CVE-2026-83850

A heap-based buffer overflow exists in the Microsoft Windows Search Component . This vulnerability allows an authorized attacker to achieve local privilege elevation . The vulnerability is classified with a CVSS 3.1 base score of 7.8 (High) . No specific exploit details or in-the-wild exploitatio...

CVE-2026-83883

A use after free vulnerability exists in Windows Win32K , which allows an authorized attacker to achieve local privilege escalation . The vulnerability is confirmed with a HIGH base severity score of 7.8. No specific exploit details or proof-of-concept code are provided in the documents. Remediat...

CVE-2026-83845

Improper privilege management in Windows Internet (wininet.dll) allows an authorized attacker to perform spoofing locally. The vulnerability is associated with CWE-290 (Authentication Bypass by Spoofing). According to the CVSS 3.1 metrics, the flaw has a High severity score of 8.4, affecting Conf...

CVE-2026-83841

A race condition vulnerability exists in Windows Win32K due to concurrent execution using a shared resource with improper synchronization. This flaw allows an authorized attacker to achieve local privilege elevation . The vulnerability has an official fix available, but no specific exploit detail...

CVE-2026-83840

A weak authentication vulnerability in Windows Error Reporting allows an authorized attacker to achieve local privilege escalation . The vulnerability is associated with CWE-1390 . While the CVSS v3.1 score is 7.8 (High) , the documents do not provide specific software versions, root cause detail...

CVE-2026-83830

A heap-based buffer overflow exists in the Windows COM+ Event System Service . This vulnerability allows an authorized attacker to achieve local privilege escalation . No specific details regarding the root cause, affected versions, or available exploits are provided in the documents. Remediation...

CVE-2026-83829

A heap-based buffer overflow exists in the Microsoft Windows Search Component . This vulnerability allows an authorized attacker to achieve local privilege escalation . The impact includes potential high levels of confidentiality, integrity, and availability loss. No specific exploit code or in-t...

CVE-2026-83837

A vulnerability in Windows Kernel-Mode Drivers exists due to improper access control . This flaw allows an authorized attacker to achieve local privilege escalation . The vulnerability is categorized under CWE-441 (Unintended Proxy or Intermediary). While the documentation confirms the high sever...

CVE-2026-83835

A buffer over-read vulnerability exists in the Windows Common Log File System Driver . This flaw allows an authorized attacker to disclose information locally on the affected system. The vulnerability is associated with CWE-126 and CWE-497 . No specific exploit information or remediation details ...

CVE-2026-83794

The Windows Portable Device MTP Driver contains an out-of-bounds read vulnerability. This flaw allows an authorized attacker to perform a local information disclosure , potentially exposing sensitive data. The vulnerability is associated with CWE-125 . While the risk is classified as MEDIUM , the...

CVE-2026-83791

The Windows Virtual Input component is susceptible to an improper authorization vulnerability (CWE-283), which allows an authorized attacker to achieve local privilege escalation . The vulnerability is rated with a CVSS v3.1 score of 7.8 (High). No specific exploit details or remediation versions...

CVE-2026-83781

The Windows Program Compatibility Assistant Service is vulnerable to an improper null termination (CWE-170) flaw. This vulnerability allows an authorized attacker to achieve local privilege escalation . No specific versions or exploit details are provided in the documents; however, a remediation ...

CVE-2026-83783

A heap-based buffer overflow vulnerability exists in Windows Management Instrumentation . This flaw allows an authorized attacker to achieve local privilege elevation . The vulnerability is categorized as a High severity issue (CVSS 3.1 score of 7.8). Remediation is available via an official fix ...

CVE-2026-83785

A Use after free vulnerability exists in the Windows COM+ Event System Service . This flaw allows an authorized attacker to achieve local privilege escalation . No specific software versions or exploit links are provided in the documents; however, a remediation level of OFFICIAL_FIX is indicated.

CVE-2026-83790

A Use after free vulnerability in Windows Hello allows an authorized attacker to achieve local privilege escalation . The issue is classified with a High base severity score of 7.0. While specific technical component details or exploit links are not provided in the documents, the vulnerability is...

CVE-2026-83786

A vulnerability in Windows NTFS allows an authorized attacker to disclose sensitive information locally through the generation of error messages. This issue is classified as an information disclosure vulnerability (CWE-209) with a Medium base severity score. While the vulnerability allows for loc...

CVE-2026-83792

An incorrect authorization flaw exists in the Windows Device Install Service , which allows an authorized attacker to achieve local privilege elevation . The vulnerability is associated with CWE-863 and has been assigned a high severity score of 7.8. While the specific root cause and affected ver...

CVE-2026-83774

A vulnerability in the Windows Win32 Kernel Subsystem allows an authorized attacker to disclose sensitive system information locally. The root cause is the exposure of this information to an unauthorized control sphere (CWE-497). The impact is a high level of confidentiality loss, though integrit...

CVE-2026-83773

The Windows MIDI Service Module is vulnerable to an information disclosure flaw (CWE-497). This vulnerability allows an authorized attacker to disclose sensitive system information locally due to exposure to an unauthorized control sphere. No specific exploit details or patch versions are provide...

CVE-2026-83767

A stack-based buffer overflow vulnerability exists in the Windows Installer component. This flaw allows an authorized attacker to perform a local privilege escalation on affected systems. The vulnerability is characterized by a High severity base score of 7.8. No specific details regarding exploi...