Microsoft vulnerabilities
Published CVEs affecting Microsoft products: 5213 record(s), with severity, exploitation and fixes.
Windows Server 2025 2995Windows Server 2025 (Server Core installation) 2991Windows 11 Version 24H2 2877Windows 11 Version 25H2 2835Windows Server 2022 2819Windows Server 2019 2707Windows Server 2019 (Server Core installation) 2665Windows 10 Version 1809 2599Windows 10 Version 21H2 2575Windows 11 version 26H1 2565Windows 10 Version 22H2 2558Windows 11 version 23H2 2390Windows Server 2016 2295Windows Server 2016 (Server Core installation) 2242Windows 10 Version 1607 2180Windows 11 24h2 2135Windows 11 25h2 2093Windows 10 1809 1991Windows 10 21h2 1912Windows 10 22h2 1898Windows Server 2012 1854Windows Server 2012 R2 1817Windows Server 2012 R2 (Server Core installation) 1808Windows 11 26h1 1805Windows Server 2012 (Server Core installation) 1703Windows 10 1607 1701Windows 11 23h2 1675Windows 11 Version 26H2 1007Microsoft 365 Apps for Enterprise 568Microsoft Office LTSC 2024 548Microsoft Office LTSC 2021 545Windows Server 2022 23h2 542Windows Server 2022, 23H2 Edition (Server Core installation) 541365 Apps 533Microsoft Office LTSC for Mac 2021 444Microsoft Office LTSC for Mac 2024 443Office 2021 434Office 2024 434Microsoft Office 365 for Mac 375Microsoft Office 2019 375
CVE-2026-108433
High · 7.8
CWE-807 Oct 15, 2026
Microsoft Office Word Security Feature Bypass Vulnerability
Reliance on untrusted inputs in a security decision in Microsoft Office Word allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-108432
High · 8.8
CWE-122 Oct 15, 2026
Microsoft Office Word Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-108431
High · 8.8
CWE-121 Oct 15, 2026
Microsoft Office Word Remote Code Execution Vulnerability
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-108430
High · 8.8
CWE-122 Oct 15, 2026
Microsoft Office Word Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-108429
High · 8.8
CWE-122 Oct 15, 2026
Microsoft Office Word Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-108428
High · 8.8
CWE-122 Oct 15, 2026
Microsoft Office Word Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-108427
High · 8.8
CWE-20 Oct 15, 2026
Microsoft Office Word Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-108426
High · 8.8
CWE-122 Oct 15, 2026
Microsoft Office Word Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-88164
High · 8.8
CWE-862 Oct 14, 2026
Microsoft Office SharePoint Elevation of Privilege Vulnerability
Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
CVE-2026-96956
High · 8.0
CWE-121 Oct 13, 2026
SQL Server Elevation of Privilege Vulnerability
Stack-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-94520
Medium · 4.9
CWE-134 Oct 13, 2026
Microsoft SQL Server Denial of Service Vulnerability
Use of externally-controlled format string in SQL Server allows an authorized attacker to deny service over a network.
CVE-2026-94512
High · 8.8
CWE-122 Oct 13, 2026
SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-88089
Medium · 6.7
CWE-20 Oct 13, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code locally.
CVE-2026-88088
High · 7.0
CWE-190 Oct 13, 2026
Microsoft SQL Server Elevation of Privilege Vulnerability
Integer overflow or wraparound in SQL Server allows an authorized attacker to elevate privileges locally.
CVE-2026-88086
Medium · 5.3
CWE-125 Oct 13, 2026
Microsoft SQL Server Information Disclosure Vulnerability
Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over an adjacent network.
CVE-2026-88085
Medium · 6.4
CWE-122 Oct 13, 2026
Microsoft SQL Server Elevation of Privilege Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges locally.
CVE-2026-88084
Medium · 5.3
CWE-770 Oct 13, 2026
Microsoft SQL Server Denial of Service Vulnerability
Allocation of resources without limits or throttling in SQL Server allows an authorized attacker to deny service over a network.
CVE-2026-88083
High · 7.5
CWE-121 Oct 13, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Stack-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.
CVE-2026-88082
High · 7.0
CWE-122 Oct 13, 2026
Microsoft SQL Server Elevation of Privilege Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges locally.
CVE-2026-88081
High · 7.7
CWE-125 Oct 13, 2026
Microsoft SQL Server Information Disclosure Vulnerability
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-85919
High · 7.0
CWE-122 Oct 13, 2026
Microsoft SQL Server Elevation of Privilege Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges locally.
CVE-2026-85888
High · 7.7
CWE-125 Oct 13, 2026
Microsoft SQL Server Information Disclosure Vulnerability
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-85886
High · 8.5
CWE-122 Oct 13, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-85876
High · 7.0
CWE-416 Oct 13, 2026
Microsoft SQL Server Elevation of Privilege Vulnerability
Use after free in SQL Server allows an authorized attacker to elevate privileges locally.
CVE-2026-83945
Medium · 6.6
CWE-122 Oct 13, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.