CVE-2026-85805

Improperly implemented security check for standard in Windows PowerShell allows an unauthorized…

Risk score: 58/100
CVSS: 6.5 v3.1
Exploit chance (30 days): 0.6%
Published: 13 Oct 2026

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What to know

What it is: Improperly implemented security check for standard in Windows PowerShell allows an unauthorized attacker to bypass a security feature 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 Yellow

CVSS 6.5 medium
On your watchlist: windows server

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85805

Original description

Improperly implemented security check for standard in Windows PowerShell allows an unauthorized attacker to bypass a security feature over a network.

Last activity 13 Oct 2026. Patch Forecast updates every hour.