cbcvebase.

Microsoft Sql Server 2019 vulnerabilities

194 known vulnerabilities affecting microsoft/sql_server_2019.

Total CVEs
194
CISA KEV
0
Public exploits
0
Exploited in wild
1
Severity breakdown
CRITICAL7HIGH163MEDIUM24

Vulnerabilities

Page 1 of 10
CVE-2026-21262P1HIGHCVSS 8.8Exploited≥ 15.0.2000.5, < 15.0.2160.4≥ 15.0.4003.23, < 15.0.4460.42026-03-10
CVE-2026-21262 [HIGH] CWE-284 CVE-2026-21262: Improper access control in SQL Server allows an authorized attacker to elevate privileges over a net Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-54118P2CRITICALCVSS 9.8≥ 15.0.2000.5, < 15.0.2180.2≥ 15.0.4003.23, < 15.0.4480.22026-07-14
CVE-2026-54118 [CRITICAL] CWE-502 CVE-2026-54118: Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-54117P2CRITICALCVSS 9.8≥ 15.0.2000.5, < 15.0.2180.2≥ 15.0.4003.23, < 15.0.4480.22026-07-14
CVE-2026-54117 [CRITICAL] CWE-502 CVE-2026-54117: Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-77484P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-77484 [HIGH] CWE-502 CVE-2026-77484: Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network.
nvd
CVE-2026-26116P2HIGHCVSS 8.8≥ 15.0.2000.5, < 15.0.2160.4≥ 15.0.4003.23, < 15.0.4460.42026-03-10
CVE-2026-26116 [HIGH] CWE-89 CVE-2026-26116: Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server a 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.
nvd
CVE-2026-77483P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-77483 [HIGH] CWE-1390 CVE-2026-77483: Weak authentication in SQL Server allows an authorized attacker to elevate privileges over a network Weak authentication in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-26115P2HIGHCVSS 8.8≥ 15.0.2000.5, < 15.0.2160.4≥ 15.0.4003.23, < 15.0.4460.42026-03-10
CVE-2026-26115 [HIGH] CWE-1287 CVE-2026-26115: Improper validation of specified type of input in SQL Server allows an authorized attacker to elevat Improper validation of specified type of input in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-67368P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-67368 [HIGH] CWE-59 CVE-2026-67368: Improper link resolution before file access ('link following') in SQL Server allows an authorized at Improper link resolution before file access ('link following') in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-66819P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-66819 [HIGH] CWE-89 CVE-2026-66819: Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server a 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.
nvd
CVE-2026-67370P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-67370 [HIGH] CWE-89 CVE-2026-67370: Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server a 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.
nvd
CVE-2026-66820P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-66820 [HIGH] CWE-89 CVE-2026-66820: Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server a 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.
nvd
CVE-2026-47295P2HIGHCVSS 8.8≥ 15.0.2000.5, < 15.0.2180.2≥ 15.0.4003.23, < 15.0.4480.22026-07-14
CVE-2026-47295 [HIGH] CWE-89 CVE-2026-47295: Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server a 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.
nvd
CVE-2026-67381P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-67381 [HIGH] CWE-122 CVE-2026-67381: Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-66814P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-66814 [HIGH] CWE-1220 CVE-2026-66814: Insufficient granularity of access control in SQL Server allows an authorized attacker to elevate pr Insufficient granularity of access control in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-77480P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-77480 [HIGH] CWE-1220 CVE-2026-77480: Insufficient granularity of access control in SQL Server allows an authorized attacker to elevate pr Insufficient granularity of access control in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-77487P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-77487 [HIGH] CWE-284 CVE-2026-77487: Improper access control in SQL Server allows an authorized attacker to elevate privileges over a net Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-73028P2HIGHCVSS 8.8fixed in 15.0.2190.7≥ 15.0.4003.23, < 15.0.4490.92026-09-08
CVE-2026-73028 [HIGH] CWE-284 CVE-2026-73028: Improper access control in SQL Server allows an authorized attacker to elevate privileges over a net Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2025-24999P2HIGHCVSS 8.8≥ 15.0.2000.5, < 15.0.2140.1≥ 15.0.4003.23, < 15.0.4440.12025-08-12
CVE-2025-24999 [HIGH] CWE-284 CVE-2025-24999: Improper access control in SQL Server allows an authorized attacker to elevate privileges over a net Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2025-55227P2HIGHCVSS 8.8≥ 15.0.2000.5, < 15.0.2145.1≥ 15.0.4003.23, < 15.0.4445.12025-09-09
CVE-2025-55227 [HIGH] CWE-77 CVE-2025-55227: Improper neutralization of special elements used in a command ('command injection') in SQL Server al Improper neutralization of special elements used in a command ('command injection') in SQL Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-33120P2HIGHCVSS 8.8≥ 15.0.2000.5, < 15.0.2165.1≥ 15.0.4003.23, < 15.0.4465.12026-04-14
CVE-2026-33120 [HIGH] CWE-822 CVE-2026-33120: Untrusted pointer dereference in SQL Server allows an authorized attacker to execute code over a net Untrusted pointer dereference in SQL Server allows an authorized attacker to execute code over a network.
nvd
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Microsoft Sql Server 2019 vulnerabilities | cvebase