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CVE-2026-83766

4.2 mediumEPSS 0.4%

Incorrect authorization in Windows Hyper-V allows an authorized attacker to bypass a security feature over an adjacent network.

CVSS 3.1
4.2CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N
EPSS
0.4% chance of exploitation in the next 30 days; higher than 34% of CVEs (scores of 2026-10-25)
CWE
CWE-863
Published
Modified
Record from
the NVD, synced

References

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