CVE-2026-87705
HIGH
CVSS 7.4
Published: 2026-10-13
Modified: 2026-10-13
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Threat Intelligence Pending
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Description
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.
Quick Facts
| CVE ID | CVE-2026-87705 |
| CVSS Score | 7.4 |
| Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
| Published | 2026-10-13 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |