high8.0
CVE-2026-26111
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
Impact
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Windows Server 2012 | before 6.2.9200.25973 Version r2 |
| Microsoft | Windows Server 2016 | before 10.0.14393.8957 |
| Microsoft | Windows Server 2019 | before 10.0.17763.8511 |
| Microsoft | Windows Server 2022 | before 10.0.20348.4893 |
| Microsoft | Windows Server 2025 | before 10.0.26100.32522 |