Microsoft vulnerabilities
Published CVEs affecting Microsoft products: 5260 record(s), with severity, exploitation and fixes.
Windows Server 2025 3001Windows Server 2025 (Server Core installation) 2993Windows 11 Version 24H2 2879Windows 11 24h2 2854Windows 11 Version 25H2 2831Windows Server 2022 2820Windows 11 25h2 2806Windows Server 2019 2708Windows Server 2019 (Server Core installation) 2662Windows 10 1809 2622Windows 10 Version 1809 2595Windows 10 Version 21H2 2572Windows 11 version 26H1 2561Windows 10 Version 22H2 2555Windows 10 21h2 2549Windows 10 22h2 2535Windows 11 26h1 2514Windows 11 version 23H2 2389Windows 11 23h2 2362Windows Server 2016 2297Windows Server 2016 (Server Core installation) 2239Windows 10 1607 2212Windows 10 Version 1607 2177Windows Server 2012 1885Windows Server 2012 R2 1813Windows Server 2012 R2 (Server Core installation) 1804Windows Server 2012 (Server Core installation) 1699Windows 11 Version 26H2 1007Windows 11 26h2 978Microsoft 365 Apps for Enterprise 576365 Apps 575Microsoft Office LTSC 2024 556Microsoft Office LTSC 2021 553Windows Server 2022 23h2 544Windows Server 2022, 23H2 Edition (Server Core installation) 543Office 2021 465Office 2024 465Microsoft Office LTSC for Mac 2021 454Microsoft Office LTSC for Mac 2024 453Microsoft Office 2019 386
CVE-2026-67631
Critical · 9.8
CWE-122 Sep 8, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.
CVE-2026-67630
Medium · 6.5
CWE-125 Sep 8, 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-2026-67629
Medium · 6.5
CWE-125 Sep 8, 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-2026-67624
Medium · 6.5
CWE-125 Sep 8, 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-2026-67393
Medium · 6.5
CWE-126 Sep 8, 2026
Microsoft SQL Server Information Disclosure Vulnerability
Buffer over-read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67390
Medium · 6.5
CWE-126 Sep 8, 2026
Microsoft SQL Server Information Disclosure Vulnerability
Buffer over-read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67389
Medium · 6.5
CWE-125 Sep 8, 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-2026-67388
High · 8.8
CWE-122 Sep 8, 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-2026-67386
Medium · 6.5
CWE-908 Sep 8, 2026
Microsoft SQL Server Information Disclosure Vulnerability
Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67385
High · 8.8
CWE-416 Sep 8, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Use after free in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-67384
High · 8.8
CWE-122 Sep 8, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Integer overflow or wraparound in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-67383
Medium · 6.5
CWE-209 Sep 8, 2026
Microsoft SQL Server Information Disclosure Vulnerability
Generation of error message containing sensitive information in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67381
High · 8.8
CWE-122 Sep 8, 2026
Microsoft SQL Server Elevation of Privilege Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-67380
High · 8.8
CWE-122 Sep 8, 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-2026-67379
High · 8.5
CWE-121 Sep 8, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Stack-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-67378
Critical · 9.0
CWE-822 Sep 8, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Untrusted pointer dereference in SQL Server allows an unauthorized attacker to execute code over a network.
CVE-2026-67376
High · 7.5
CWE-190 Sep 8, 2026
Microsoft SQL Server Denial of Service Vulnerability
Integer overflow or wraparound in SQL Server allows an unauthorized attacker to deny service over a network.
CVE-2026-67373
High · 8.8
CWE-122 Sep 8, 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-2026-67370
High · 8.8
CWE-89 Sep 8, 2026
Microsoft SQL Server Elevation of Privilege Vulnerability
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-67369
Medium · 6.5
CWE-125 Sep 8, 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-2026-67368
High · 8.8
CWE-59 Sep 8, 2026
Microsoft SQL Server Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-66820
High · 8.8
CWE-89 Sep 8, 2026
SQL Server Elevation of Privilege Vulnerability
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-66819
High · 8.8
CWE-89 Sep 8, 2026
Microsoft SQL Server Elevation of Privilege Vulnerability
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-66818
High · 8.8
CWE-269 Sep 8, 2026
Microsoft SQL Server Elevation of Privilege Vulnerability
Improper privilege management in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-66816
Medium · 6.5
CWE-778 Sep 8, 2026
Microsoft SQL Server Security Feature Bypass Vulnerability
Insufficient logging in SQL Server allows an authorized attacker to bypass a security feature over a network.