CVE-2025-49751

moderate-risk
Published 2025-08-12

Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network.

Do I need to act?

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0.19% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.8/10 Medium
ADJACENT_NETWORK / LOW complexity

Affected Vendors

40
/ 100
moderate-risk
Severity 22/34 · High
Exploitability 1/34 · Minimal
Exposure 17/34 · Moderate