A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authentic…

published 2020-07-14 6y ago modified 2026-06-17 4mo ago also EUVD-2020-11935

cvss: 9.0; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 6.1%; EPSS 6.1% chance of exploitation in 30 days, percentile 93%
public exploits: 0; none known

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1032, CVE-2020-1036, CVE-2020-1040, CVE-2020-1042, CVE-2020-1043.

Patch / fix

links 1

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1041 advisory

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Exploit prediction

6.08% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	9.0	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
NVD	2.0	7.7	AV:A/AC:L/Au:S/C:C/I:C/A:C

Affected products

Microsoft Windows Server

Classification

Weakness

CWE-20 Improper Input Validation

References

portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2020-1041
patch, vendor-advisory
nvidia.custhelp.com /app/answers/detail/a_id/5044
third-party-advisory

Sources

CVE List CVE-2020-1041
NVD CVE-2020-1041

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