CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-77481

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.006

EPSS Ranking 47.8%

CVSS Severity

CVSS v3 Score 8.8

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77481

Products affected by CVE-2026-77481

Microsoft » Sql Server 2017 » Version: 14.0.1000.169

cpe:2.3:a:microsoft:sql_server_2017:14.0.1000.169
Microsoft » Sql Server 2017 » Version: 14.0.2027.2

cpe:2.3:a:microsoft:sql_server_2017:14.0.2027.2
Microsoft » Sql Server 2017 » Version: 14.0.2037.2

cpe:2.3:a:microsoft:sql_server_2017:14.0.2037.2
Microsoft » Sql Server 2017 » Version: 14.0.2042.3

cpe:2.3:a:microsoft:sql_server_2017:14.0.2042.3
Microsoft » Sql Server 2017 » Version: 14.0.2052.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.2052.1
Microsoft » Sql Server 2017 » Version: 14.0.2056.2

cpe:2.3:a:microsoft:sql_server_2017:14.0.2056.2
Microsoft » Sql Server 2017 » Version: 14.0.2060.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.2060.1
Microsoft » Sql Server 2017 » Version: 14.0.2070.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.2070.1
Microsoft » Sql Server 2017 » Version: 14.0.2075.8

cpe:2.3:a:microsoft:sql_server_2017:14.0.2075.8
Microsoft » Sql Server 2017 » Version: 14.0.2080.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.2080.1
Microsoft » Sql Server 2017 » Version: 14.0.2085.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.2085.1
Microsoft » Sql Server 2017 » Version: 14.0.2095.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.2095.1
Microsoft » Sql Server 2017 » Version: 14.0.2100.4

cpe:2.3:a:microsoft:sql_server_2017:14.0.2100.4
Microsoft » Sql Server 2017 » Version: 14.0.2105.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.2105.1
Microsoft » Sql Server 2017 » Version: 14.0.2110.2

cpe:2.3:a:microsoft:sql_server_2017:14.0.2110.2
Microsoft » Sql Server 2017 » Version: 14.0.2120.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.2120.1
Microsoft » Sql Server 2017 » Version: 14.0.3006.16

cpe:2.3:a:microsoft:sql_server_2017:14.0.3006.16
Microsoft » Sql Server 2017 » Version: 14.0.3008.27

cpe:2.3:a:microsoft:sql_server_2017:14.0.3008.27
Microsoft » Sql Server 2017 » Version: 14.0.3015.40

cpe:2.3:a:microsoft:sql_server_2017:14.0.3015.40
Microsoft » Sql Server 2017 » Version: 14.0.3471.2

cpe:2.3:a:microsoft:sql_server_2017:14.0.3471.2
Microsoft » Sql Server 2017 » Version: 14.0.3475.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.3475.1
Microsoft » Sql Server 2017 » Version: 14.0.3485.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.3485.1
Microsoft » Sql Server 2017 » Version: 14.0.3495.9

cpe:2.3:a:microsoft:sql_server_2017:14.0.3495.9
Microsoft » Sql Server 2017 » Version: 14.0.3500.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.3500.1
Microsoft » Sql Server 2017 » Version: 14.0.3505.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.3505.1
Microsoft » Sql Server 2017 » Version: 14.0.3515.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.3515.1
Microsoft » Sql Server 2017 » Version: 14.0.3520.4

cpe:2.3:a:microsoft:sql_server_2017:14.0.3520.4
Microsoft » Sql Server 2017 » Version: 14.0.3525.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.3525.1
Microsoft » Sql Server 2017 » Version: 14.0.3530.2

cpe:2.3:a:microsoft:sql_server_2017:14.0.3530.2
Microsoft » Sql Server 2017 » Version: 14.0.3540.1

cpe:2.3:a:microsoft:sql_server_2017:14.0.3540.1
Microsoft » Sql Server 2019 » Version: 15.0.2000.5

cpe:2.3:a:microsoft:sql_server_2019:15.0.2000.5
Microsoft » Sql Server 2019 » Version: 15.0.2101.7

cpe:2.3:a:microsoft:sql_server_2019:15.0.2101.7
Microsoft » Sql Server 2019 » Version: 15.0.2104.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.2104.1
Microsoft » Sql Server 2019 » Version: 15.0.2110.4

cpe:2.3:a:microsoft:sql_server_2019:15.0.2110.4
Microsoft » Sql Server 2019 » Version: 15.0.2116.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.2116.2
Microsoft » Sql Server 2019 » Version: 15.0.2120.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.2120.1
Microsoft » Sql Server 2019 » Version: 15.0.2130.3

cpe:2.3:a:microsoft:sql_server_2019:15.0.2130.3
Microsoft » Sql Server 2019 » Version: 15.0.2135.5

cpe:2.3:a:microsoft:sql_server_2019:15.0.2135.5
Microsoft » Sql Server 2019 » Version: 15.0.2140.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.2140.1
Microsoft » Sql Server 2019 » Version: 15.0.2145.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.2145.1
Microsoft » Sql Server 2019 » Version: 15.0.2155.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.2155.2
Microsoft » Sql Server 2019 » Version: 15.0.2160.4

cpe:2.3:a:microsoft:sql_server_2019:15.0.2160.4
Microsoft » Sql Server 2019 » Version: 15.0.2165.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.2165.1
Microsoft » Sql Server 2019 » Version: 15.0.2170.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.2170.1
Microsoft » Sql Server 2019 » Version: 15.0.2180.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.2180.2
Microsoft » Sql Server 2019 » Version: 15.0.4003.23

cpe:2.3:a:microsoft:sql_server_2019:15.0.4003.23
Microsoft » Sql Server 2019 » Version: 15.0.4013.40

cpe:2.3:a:microsoft:sql_server_2019:15.0.4013.40
Microsoft » Sql Server 2019 » Version: 15.0.4023.6

cpe:2.3:a:microsoft:sql_server_2019:15.0.4023.6
Microsoft » Sql Server 2019 » Version: 15.0.4033.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.4033.1
Microsoft » Sql Server 2019 » Version: 15.0.4298.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.4298.1
Microsoft » Sql Server 2019 » Version: 15.0.4312.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.4312.2
Microsoft » Sql Server 2019 » Version: 15.0.4316.3

cpe:2.3:a:microsoft:sql_server_2019:15.0.4316.3
Microsoft » Sql Server 2019 » Version: 15.0.4322.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.4322.2
Microsoft » Sql Server 2019 » Version: 15.0.4326.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.4326.1
Microsoft » Sql Server 2019 » Version: 15.0.4335.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.4335.1
Microsoft » Sql Server 2019 » Version: 15.0.4345.5

cpe:2.3:a:microsoft:sql_server_2019:15.0.4345.5
Microsoft » Sql Server 2019 » Version: 15.0.4355.3

cpe:2.3:a:microsoft:sql_server_2019:15.0.4355.3
Microsoft » Sql Server 2019 » Version: 15.0.4360.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.4360.2
Microsoft » Sql Server 2019 » Version: 15.0.4365.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.4365.2
Microsoft » Sql Server 2019 » Version: 15.0.4375.4

cpe:2.3:a:microsoft:sql_server_2019:15.0.4375.4
Microsoft » Sql Server 2019 » Version: 15.0.4382.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.4382.1
Microsoft » Sql Server 2019 » Version: 15.0.4385.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.4385.2
Microsoft » Sql Server 2019 » Version: 15.0.4390.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.4390.2
Microsoft » Sql Server 2019 » Version: 15.0.4410.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.4410.1
Microsoft » Sql Server 2019 » Version: 15.0.4435.7

cpe:2.3:a:microsoft:sql_server_2019:15.0.4435.7
Microsoft » Sql Server 2019 » Version: 15.0.4440.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.4440.1
Microsoft » Sql Server 2019 » Version: 15.0.4445.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.4445.1
Microsoft » Sql Server 2019 » Version: 15.0.4455.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.4455.2
Microsoft » Sql Server 2019 » Version: 15.0.4460.4

cpe:2.3:a:microsoft:sql_server_2019:15.0.4460.4
Microsoft » Sql Server 2019 » Version: 15.0.4465.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.4465.1
Microsoft » Sql Server 2019 » Version: 15.0.4470.1

cpe:2.3:a:microsoft:sql_server_2019:15.0.4470.1
Microsoft » Sql Server 2019 » Version: 15.0.4480.2

cpe:2.3:a:microsoft:sql_server_2019:15.0.4480.2
Microsoft » Sql Server 2022 » Version: 16.0.4003.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4003.1
Microsoft » Sql Server 2022 » Version: 16.0.4015.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4015.1
Microsoft » Sql Server 2022 » Version: 16.0.4025.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4025.1
Microsoft » Sql Server 2022 » Version: 16.0.4035.4

cpe:2.3:a:microsoft:sql_server_2022:16.0.4035.4
Microsoft » Sql Server 2022 » Version: 16.0.4045.3

cpe:2.3:a:microsoft:sql_server_2022:16.0.4045.3
Microsoft » Sql Server 2022 » Version: 16.0.4055.4

cpe:2.3:a:microsoft:sql_server_2022:16.0.4055.4
Microsoft » Sql Server 2022 » Version: 16.0.4065.3

cpe:2.3:a:microsoft:sql_server_2022:16.0.4065.3
Microsoft » Sql Server 2022 » Version: 16.0.4075.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4075.1
Microsoft » Sql Server 2022 » Version: 16.0.4080.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4080.1
Microsoft » Sql Server 2022 » Version: 16.0.4085.2

cpe:2.3:a:microsoft:sql_server_2022:16.0.4085.2
Microsoft » Sql Server 2022 » Version: 16.0.4095.4

cpe:2.3:a:microsoft:sql_server_2022:16.0.4095.4
Microsoft » Sql Server 2022 » Version: 16.0.4100.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4100.1
Microsoft » Sql Server 2022 » Version: 16.0.4105.2

cpe:2.3:a:microsoft:sql_server_2022:16.0.4105.2
Microsoft » Sql Server 2022 » Version: 16.0.4115.5

cpe:2.3:a:microsoft:sql_server_2022:16.0.4115.5
Microsoft » Sql Server 2022 » Version: 16.0.4120.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4120.1
Microsoft » Sql Server 2022 » Version: 16.0.4125.3

cpe:2.3:a:microsoft:sql_server_2022:16.0.4125.3
Microsoft » Sql Server 2022 » Version: 16.0.4131.2

cpe:2.3:a:microsoft:sql_server_2022:16.0.4131.2
Microsoft » Sql Server 2022 » Version: 16.0.4135.4

cpe:2.3:a:microsoft:sql_server_2022:16.0.4135.4
Microsoft » Sql Server 2022 » Version: 16.0.4140.3

cpe:2.3:a:microsoft:sql_server_2022:16.0.4140.3
Microsoft » Sql Server 2022 » Version: 16.0.4150.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4150.1
Microsoft » Sql Server 2022 » Version: 16.0.4155.4

cpe:2.3:a:microsoft:sql_server_2022:16.0.4155.4
Microsoft » Sql Server 2022 » Version: 16.0.4175.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4175.1
Microsoft » Sql Server 2022 » Version: 16.0.4200.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4200.1
Microsoft » Sql Server 2022 » Version: 16.0.4210.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4210.1
Microsoft » Sql Server 2022 » Version: 16.0.4212.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4212.1
Microsoft » Sql Server 2022 » Version: 16.0.4222.2

cpe:2.3:a:microsoft:sql_server_2022:16.0.4222.2
Microsoft » Sql Server 2022 » Version: 16.0.4230.2

cpe:2.3:a:microsoft:sql_server_2022:16.0.4230.2
Microsoft » Sql Server 2022 » Version: 16.0.4240.4

cpe:2.3:a:microsoft:sql_server_2022:16.0.4240.4
Microsoft » Sql Server 2022 » Version: 16.0.4250.1

cpe:2.3:a:microsoft:sql_server_2022:16.0.4250.1
Microsoft » Sql Server 2022 » Version: 16.0.4252.3

cpe:2.3:a:microsoft:sql_server_2022:16.0.4252.3
Microsoft » Sql Server 2022 » Version: 16.0.4262.2

cpe:2.3:a:microsoft:sql_server_2022:16.0.4262.2
Microsoft » Sql Server 2025 » Version: 17.0.1000.7

cpe:2.3:a:microsoft:sql_server_2025:17.0.1000.7
Microsoft » Sql Server 2025 » Version: 17.0.1050.2

cpe:2.3:a:microsoft:sql_server_2025:17.0.1050.2
Microsoft » Sql Server 2025 » Version: 17.0.1105.2

cpe:2.3:a:microsoft:sql_server_2025:17.0.1105.2
Microsoft » Sql Server 2025 » Version: 17.0.1110.1

cpe:2.3:a:microsoft:sql_server_2025:17.0.1110.1
Microsoft » Sql Server 2025 » Version: 17.0.1115.1

cpe:2.3:a:microsoft:sql_server_2025:17.0.1115.1
Microsoft » Sql Server 2025 » Version: 17.0.1125.2

cpe:2.3:a:microsoft:sql_server_2025:17.0.1125.2
Microsoft » Sql Server 2025 » Version: 17.0.4006.2

cpe:2.3:a:microsoft:sql_server_2025:17.0.4006.2
Microsoft » Sql Server 2025 » Version: 17.0.4020.2

cpe:2.3:a:microsoft:sql_server_2025:17.0.4020.2
Microsoft » Sql Server 2025 » Version: 17.0.4030.1

cpe:2.3:a:microsoft:sql_server_2025:17.0.4030.1
Microsoft » Sql Server 2025 » Version: 17.0.4040.1

cpe:2.3:a:microsoft:sql_server_2025:17.0.4040.1
Microsoft » Sql Server 2025 » Version: 17.0.4060.2

cpe:2.3:a:microsoft:sql_server_2025:17.0.4060.2

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-77481

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