8.8

CVE-2026-77483

Medienbericht

SQL Server Elevation of Privilege Vulnerability

Weak authentication in SQL Server allows an authorized attacker to elevate privileges over a network.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Sql Server 2017 HwPlatform x64 Version < 14.0.2130.4
Microsoft ≫ Sql Server 2017 HwPlatform x64 Version >= 14.0.3006.16 < 14.0.3550.4
Microsoft ≫ Sql Server 2019 HwPlatform x64 Version < 15.0.2190.7
Microsoft ≫ Sql Server 2019 HwPlatform x64 Version >= 15.0.4003.23 < 15.0.4490.9
Microsoft ≫ Sql Server 2022 HwPlatform x64 Version < 16.0.1200.5
Microsoft ≫ Sql Server 2022 HwPlatform x64 Version >= 16.0.4003.1 < 16.0.4275.2
Microsoft ≫ Sql Server 2025 HwPlatform x64 Version < 17.0.1135.8
Microsoft ≫ Sql Server 2025 HwPlatform x64 Version >= 17.0.4006.2 < 17.0.4085.5
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.54% 0.435
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Microsoft 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-1390 Weak Authentication

The product uses an authentication mechanism to restrict access to specific users or identities, but the mechanism does not sufficiently prove that the claimed identity is correct.

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VulnDex Intel
Media Report
08.09.2026 20:38
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77483
Patch
Vendor Advisory