9.8
CVE-2026-67643
- EPSS 0.83%
- Veröffentlicht 08.09.2026 17:13:49
- Zuletzt bearbeitet 17.09.2026 20:17:00
- Erkennungen
Microsoft SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
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
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.83% | 0.555 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| Microsoft | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
CWE-122 Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
Für Zugriff zu Vulnerability Intelligence ist ein VulnDex Zugang erforderlich.
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-67643