CVE-2025-49751

MediumCVSS 6.8/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Weakness enumeration

CWE-820

Affected software

No affected versions have been published.

Timeline

Published
Aug 12, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2025

CVE-2025-4975210.0Azure Bastion Elevation of Privilege VulnerabilityCVE-2025-497538.8Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a networCVE-2025-497554.3User interface (ui) misrepresentation of critical information in Microsoft Edge for Android allows an unauthorized attacker to perform spoofCVE-2025-497563.3Use of a broken or risky cryptographic algorithm in Office Developer Platform allows an authorized attacker to bypass a security feature locCVE-2025-497578.8Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a networCVE-2025-497588.8Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate CVE-2025-497598.8Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate CVE-2025-49765.3An issue has been discovered in GitLab EE affecting all versions from 17.0 before 18.0.5, 18.1 before 18.1.3, and 18.2 before 18.2.1 that, uCVE-2025-497603.5External control of file name or path in Windows Storage allows an authorized attacker to perform spoofing over a network.CVE-2025-497617.8Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.CVE-2025-497627.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSockCVE-2025-497637.5ESI plugin does not have the limit for maximum inclusion depth, and that allows excessive memory consumption if malicious instructions are i
CVE-2025-49751: Medium severity, CVSS 6.8 | Vulnix