9.8
Critique
CVE-2026-67643 Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network
Description
Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Microsoft SQL Server 2022 (CU 26) 16.0 | 16.0.0.0 → < 16.0.4275.2 | 16.0.4275.2 |
| Microsoft SQL Server 2022 (GDR) 16.0 | 16.0.0 → < 16.0.1200.5 | 16.0.1200.5 |
| Microsoft SQL Server 2025 (CU8) 17.0 | 17.0.0.0 → < 17.0.4085.5 | 17.0.4085.5 |
| Microsoft SQL Server 2025 for x64-based Systems (GDR) 17.0 | 17.0.1050.2 → < 17.0.1135.8 | 17.0.1135.8 |
Autres CVE de Microsoft SQL Server 2022 (CU 26)
Les 53 CVE de Microsoft SQL Server 2022 (CU 26) →
CVE-2026-88083
Stack-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network
7.5
Élevée
CVE-2026-77481
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network
8.8
Élevée
CVE-2026-67645
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network
6.5
Moyenne
CVE-2026-67624
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network
6.5
Moyenne