high8.8
CVE-2026-77906
Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.
Impact
Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Visual Studio 2026 | from 18.9.0 before 18.9.3 |