November 17, 2025
Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
Lumma Stealer Malware aka LummaC – Active IOCs
October 28, 2025Multiple IBM QRadar SIEM Vulnerabilities
October 28, 2025Lumma Stealer Malware aka LummaC – Active IOCs
October 28, 2025Multiple IBM QRadar SIEM Vulnerabilities
October 28, 2025
Severity
High
Analysis Summary
CVE-2025-59258 CVSS:6.2
Insertion of sensitive information into log file in Active Directory Federation Services allows an unauthorized attacker to disclose information locally.
CVE-2025-58714 CVSS:7.8
Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2025-59242 CVSS:7.8
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2025-55701 CVSS:7.8
Improper validation of specified type of input in Microsoft Windows allows an authorized attacker to elevate privileges locally.
CVE-2025-59275 CVSS:7.8
Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
CVE-2025-59277 CVSS:7.8
Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
CVE-2025-59278 CVSS:7.8
Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
CVE-2025-55330 CVSS:6.1
Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
CVE-2025-55332 CVSS:6.1
Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
CVE-2025-55333 CVSS:6.1
Incomplete comparison with missing factors in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
Impact
- Security Advisory
- Privilege Escalation
- Information Disclosure
Indicators of Compromise
CVE
CVE-2025-59258
CVE-2025-58714
CVE-2025-59242
CVE-2025-55701
CVE-2025-59275
CVE-2025-59277
CVE-2025-59278
CVE-2025-55330
CVE-2025-55332
CVE-2025-55333
Affected Vendors
- Microsoft
Affected Products
- Microsoft Windows Server 2016
- Microsoft Windows Server 2019
- Microsoft Windows 10 for 32-bit Systems
- Microsoft Windows 10 for x64-based Systems
- Microsoft Windows 10 Version 1607 for 32-bit Systems
- Microsoft Windows 10 Version 1607 for x64-based Systems
- Microsoft Windows 10 Version 1809 for 32-bit Systems
- Microsoft Windows 10 Version 1809 for x64-based Systems
- Microsoft Windows Server 2012
- Microsoft Windows Server 2012 R2
- Microsoft Windows Server 2022
- Microsoft Windows Server 2019 (Server Core installation)
- Microsoft Windows Server 2022 (Server Core installation)
- Microsoft Windows Server 2008 for 32-bit Systems Service Pack 2
- Microsoft Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
- Microsoft Windows Server 2008 for x64-based Systems Service Pack 2
- Microsoft Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
- Microsoft Windows Server 2008 R2 for x64-based Systems Service Pack 1
- Microsoft Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
- Microsoft Windows Server 2012 (Server Core installation)
- Microsoft Windows Server 2012 R2 (Server Core installation)
- Microsoft Windows Server 2016 (Server Core installation)
- Microsoft Windows Server 2025
- Microsoft Windows 11 Version 24H2 for x64-based Systems
- Microsoft Windows 11 Version 24H2 for ARM64-based Systems
- Microsoft Windows 11 Version 23H2 for x64-based Systems
- Microsoft Windows 11 Version 23H2 for ARM64-based Systems
- Microsoft Windows Server 2025 (Server Core installation)
- Microsoft Windows 10 Version 22H2 for x64-based Systems
- Microsoft Windows 11 Version 22H2 for x64-based Systems
- Microsoft Windows 11 Version 22H2 for ARM64-based Systems
- Microsoft Windows 10 Version 21H2 for x64-based Systems
- Microsoft Windows 10 Version 22H2 for 32-bit Systems
- Microsoft Windows 10 Version 22H2 for ARM64-based Systems
- Microsoft Windows 10 Version 21H2 for ARM64-based Systems
- Microsoft Windows 10 Version 21H2 for 32-bit Systems
- Microsoft Windows Server 2022 - 23H2 Edition (Server Core installation)
- Microsoft Windows 11 Version 25H2 for ARM64-based Systems
- Microsoft Windows 11 Version 25H2 for x64-based Systems
Remediation
Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.