CVE-2026-85806
Microsoft Windows 10 1607: stack buffer overflow
- Risk score
- 86/100
- CVSS
- 9.8 v3.1
- Exploit chance (30 days)
- 0.9%
- Published
- 13 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Integer underflow (wrap or wraparound) in Network Policy Server (NPS) allows an unauthorized attacker to execute code over a network.
- Affected
- Microsoft Windows 10 1607
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Red
- CVSS 9.8 critical
- Remotely exploitable without logging in
- On your watchlist: windows server
References
Original description
Integer underflow (wrap or wraparound) in Network Policy Server (NPS) allows an unauthorized attacker to execute code over a network.
Last activity 13 Oct 2026. Patch Forecast updates every hour.