HIGH 7.4 NVD

CVE-2026-87705

Improper verification of source of a communication channel in Windows Hyper-V allows an unauthorized attacker to bypass a security feature over an adjacent netw

Improper verification of source of a communication channel in Windows Hyper-V allows an unauthorized attacker to bypass a security feature over an adjacent network.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87705

Published: 2026-10-13 · Source: NVD · Feed updated: 2026-10-13

This high severity vulnerability with a CVSS score of 7.4 was published on 2026-10-13 via NVD.

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