CVE-2025-48002
Windows Hyper-V Information Disclosure Vulnerability
Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose information over an adjacent network.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Windows Hyper-V Information Disclosure Vulnerability
Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose information over an adjacent network.
- Record
CVE-2025-48002- CVSS 3.1
- 5.7 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - Weakness
- CWE-190, CWE-125
- Updated
- 2026-11-02
EUVDEUVD-2025-20605
Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose information over an adjacent network.
- Record
EUVD-2025-20605- CVSS 3.1
- 5.7 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9hh3-mj89-r4v6
Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose...
Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose information over an adjacent network.
- Record
GHSA-9hh3-mj89-r4v6- CVSS 3.1
- 5.7 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-125
- Updated
- 2026-11-02
NVD
Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose information over an adjacent network.
- Record
CVE-2025-48002- CVSS 3.1
- 5.7 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-125, CWE-190
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-48002 is a medium vulnerability (CVSS 5.7) in Microsoft Windows 11 Version 24h2, published July 8, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.70%, the 53rd percentile. No source names a fixed version.