Microsoft SQL Server 2022 (CU 26) vulnerabilities, page 3

53 vulnerabilities

Known vulnerabilities in Microsoft SQL Server 2022 (CU 26), newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

8.8CVE-2026-67381microsoftmicrosoft sql server 2017 (cu 31)+11
EPSS score
0.91%
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
9CVE-2026-67636microsoftmicrosoft sql server 2019 (cu 32)+8
EPSS score
0.71%
Out-of-bounds read in SQL Server allows an unauthorized attacker to execute code over a network.
6.5CVE-2026-67633microsoftmicrosoft sql server 2017 (cu 31)+11
EPSS score
1.14%
Out-of-bounds read in SQL Server allows an authorized attacker to deny service over a network.
8.8CVE-2026-67385microsoftmicrosoft sql server 2017 (cu 31)+11
EPSS score
0.91%
Use after free in SQL Server allows an authorized attacker to execute code over a network.
8.5CVE-2026-67379microsoftmicrosoft sql server 2019 (cu 32)+8
EPSS score
0.66%
Stack-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
8.8CVE-2026-67639microsoftmicrosoft sql server 2017 (cu 31)+11
EPSS score
0.91%
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
8.8CVE-2026-67388microsoftmicrosoft sql server 2017 (cu 31)+11
EPSS score
0.91%
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
6.5CVE-2026-67641microsoftmicrosoft sql server 2022 (cu 26)+5
EPSS score
1.14%
Integer overflow or wraparound in SQL Server allows an authorized attacker to deny service over a network.
9.8CVE-2026-67631microsoftmicrosoft sql server 2017 (cu 31)+11
EPSS score
0.97%
Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.
8.8CVE-2026-67370microsoftmicrosoft sql server 2017 (cu 31)+11
EPSS score
0.99%
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.
6.5CVE-2026-67393microsoftmicrosoft sql server 2017 (cu 31)+11
EPSS score
1.00%
Buffer over-read in SQL Server allows an authorized attacker to disclose information over a network.
8.8CVE-2026-67384microsoftmicrosoft sql server 2017 (cu 31)+11
EPSS score
0.91%
Integer overflow or wraparound in SQL Server allows an authorized attacker to execute code over a network.
8.8CVE-2026-78456microsoftmicrosoft sql server 2022 (cu 26)+2
EPSS score
0.91%
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.