825 matches found
CVE-2026-55012 Microsoft Defender Remote Code Execution Vulnerability
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CVE-2026-55012
CVE-2026-55012 is a Microsoft Defender vulnerability described as an integer overflow/wraparound that enables local code execution. The CVSS details indicate a Local attack vector with User Interaction required, no privileges required, and impacts to Confidentiality, Integrity, and Availability (...
CVE-2026-55012 Microsoft Defender Remote Code Execution Vulnerability
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Microsoft Defender Remote Code Execution Vulnerability
Integer underflow wrap or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally...
Microsoft Defender Remote Code Execution Vulnerability
Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally...
Microsoft Defender for Endpoint for Mac Information Disclosure Vulnerability
Exposure of private personal information to an unauthorized actor in Microsoft Defender allows an authorized attacker to disclose information locally...
PT-2026-58598
Time-of-check time-of-use toctou race condition in Microsoft Defender for Endpoint allows an authorized attacker to elevate privileges locally...
PT-2026-58485
Name of the Vulnerable Software and Affected Versions Microsoft Defender for Endpoint on Mac versions prior to 101.26042.0020 Description An issue in Microsoft Defender allows an authorized attacker to locally disclose private personal information to an unauthorized actor. Recommendations Update...
PT-2026-58486
Time-of-check time-of-use toctou race condition in Microsoft Defender allows an authorized attacker to elevate privileges locally...
PT-2026-58254
Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally...
CVE-2026-55011: Integer Underflow (Wrap or Wraparound)
Integer underflow wrap or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally...
CVE-2026-55012: Integer Overflow or Wraparound
Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally...
PT-2026-58253
Integer underflow wrap or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally...
June "In the Trend of VM" (#28): Linux kernel, Microsoft Defender, and Palo Alto Networks device vulnerabilities
June "In the Trend of VM" 28: Linux kernel, Microsoft Defender, and Palo Alto Networks device vulnerabilities. Presenting the traditional monthly roundup of trending vulnerabilities according to Positive Technologies. In the previous May edition, we covered four vulnerabilities. This time, there...
EUVD-2026-37141
Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "RoguePlanet ". We are working to provide a high quality security update that addresses this vulnerability. We will provide information in this CVE when the...
CVE-2026-50656 Microsoft Defender Elevation of Privilege Vulnerability
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CVE-2026-50656 Microsoft Defender Elevation of Privilege Vulnerability
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CVE-2026-50656
Technical details about CVE-2026-50656 (affected components, root cause, impact specifics, remedies) are not publicly available in the provided documents. Monitor official advisories for updates.
Reconstructing AI activity in investigations
AI systems are now part of everyday work. Investigators need a consistent way to reconstruct what happened within them. Security teams are already investigating activity involving Microsoft 365 Copilot and Azure AI services—from prompt injection attempts to unexpected data access. Those signals a...