Microsoft Microsoft SQL Server 2019 (GDR) vulnerabilities
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Published CVEs affecting Microsoft Microsoft SQL Server 2019 (GDR): 81 record(s), with affected versions and fixes.
CVE-2026-77484
High · 8.8
CWE-502 Sep 8, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-77483
High · 8.8
CWE-1390 Sep 8, 2026
SQL Server Elevation of Privilege Vulnerability
Weak authentication in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-77482
High · 8.8
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-2026-77481
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-2026-77480
High · 8.8
CWE-1220 Sep 8, 2026
SQL Server Elevation of Privilege Vulnerability
Insufficient granularity of access control in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-73029
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-2026-73028
High · 8.8
CWE-284 Sep 8, 2026
SQL Server Elevation of Privilege Vulnerability
Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-69562
Medium · 6.5
CWE-125 Sep 8, 2026
Microsoft SQL Server Information Disclosure Vulnerability
Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over a network.
CVE-2026-68787
High · 7.8
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 locally.
CVE-2026-68786
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-2026-68785
Medium · 4.9
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-2026-68784
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-2026-68781
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-2026-68780
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-2026-68779
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-2026-68778
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-2026-68777
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-2026-68776
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-2026-68775
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-2026-67648
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-2026-67645
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-2026-67639
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-2026-67636
Critical · 9.0
CWE-125 Sep 8, 2026
Microsoft SQL Server Remote Code Execution Vulnerability
Out-of-bounds read in SQL Server allows an unauthorized attacker to execute code over a network.
CVE-2026-67633
Medium · 6.5
CWE-125 Sep 8, 2026
Microsoft SQL Server Denial of Service Vulnerability
Out-of-bounds read in SQL Server allows an authorized attacker to deny service over a network.
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.