PT-2025-32760 · Microsoft · Windows Hyper-V+1

Qwangwang + 1 · Published 2025-08-12 · Updated 2025-08-21 · CVE-2025-48807

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V (affected versions not specified)

Description: Improper restriction of communication channel to intended endpoints in Windows Hyper-V allows an authorized attacker to execute code locally. The vulnerability allows remote attackers to execute arbitrary code and affect the system.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-923

Related Identifiers

BDU:2025-10639

CVE-2025-48807

Affected Products

Windows

Windows Hyper-V

References · 13

• https://nvd.nist.gov/vuln/detail/CVE-2025-48807 · Security Note
• https://osv.dev/vulnerability/CVE-2025-48807 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-48807 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-48807 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-10639 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-48807 · Security Note
• https://twitter.com/CTI131/status/1956203126870225111 · Twitter Post
• https://t.me/cveNotify/132490 · Telegram Post
• https://roboshadow.com/blog/patch-tuesday-august-2025?rid=socialpost · Reddit Post
• https://twitter.com/CVEnew/status/1955322620670341540 · Twitter Post
• https://t.me/cveNotify/133090 · Telegram Post
• https://twitter.com/windowsforum/status/1955344406950670802 · Twitter Post
• https://twitter.com/CyberSpace2077/status/1955785689200779626 · Twitter Post