CVE-2024-49117

Name: CVE-2024-49117
Creator: NVD / NIST
Published: 2024-12-12T02:04:38.19+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.00%

Last modified Jun 17, 2026

CVE-2024-49117 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Windows Hyper-V Remote Code Execution Vulnerability. EPSS estimates a 1.00% chance of exploitation in the next 30 days.

Description

Windows Hyper-V Remote Code Execution Vulnerability

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS Probability

1.00%

58.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-393

Affected Software

Vendor	Product	Versions
Microsoft	Windows 11 22h2	< 10.0.22621.4602
Microsoft	Windows 11 23h2	< 10.0.22631.4602
Microsoft	Windows 11 24h2	< 10.0.26100.2605
Microsoft	Windows Server 2022	< 10.0.20348.2966
Microsoft	Windows Server 2022 23h2	< 10.0.25398.1308
Microsoft	Windows Server 2025	< 10.0.26100.2605

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49117Vendor Advisory

Timeline

Published: Dec 12, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-49117?

Windows Hyper-V Remote Code Execution Vulnerability

How severe is CVE-2024-49117?

CVE-2024-49117 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.00% probability of exploitation in the next 30 days.

How do I fix CVE-2024-49117?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-49117?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST