Vulnerabilities (CVE)

Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.

Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.

Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Improper certificate validation in Windows SMB allows an authorized attacker to perform spoofing over a network.

Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Acceptance of extraneous untrusted data with trusted data in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Heap-based buffer overflow in Microsoft MPEG-2 Video Extension allows an authorized attacker to execute code locally.

Use after free in Microsoft MPEG-2 Video Extension allows an authorized attacker to execute code locally.

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

Use after free in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Integer underflow (wrap or wraparound) in Windows MBT Transport driver allows an authorized attacker to elevate privileges locally.

Use after free in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Cred SSProvider Protocol allows an authorized attacker to elevate privileges locally.

Use after free in Universal Print Management Service allows an authorized attacker to elevate privileges locally.

Untrusted pointer dereference in Windows Event Tracing allows an authorized attacker to elevate privileges locally.

Protection mechanism failure in Windows GDI allows an unauthorized attacker to disclose information over a network.

Improper input validation in Windows Storage VSP Driver allows an authorized attacker to elevate privileges locally.

Exposure of sensitive information to an unauthorized actor in Windows Imaging Component allows an unauthorized attacker to disclose information locally.

Protection mechanism failure in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Double free in Windows SSDP Service allows an authorized attacker to elevate privileges locally.

Buffer over-read in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally.

Buffer over-read in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally.

Use after free in Windows SSDP Service allows an authorized attacker to elevate privileges locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges over a network.

Insufficient UI warning of dangerous operations in Remote Desktop Client allows an unauthorized attacker to perform spoofing over a network.

Summary: As of July 8, 2025 Microsoft has completed mitigations to address this vulnerability. See KB5042562: Guidance for blocking rollback of virtualization-based security related updates and the Recommended Actions section of this CVE for guidance on how to protect your systems from this vulnerability. An elevation of privilege vulnerability exists in Windows based systems supporting Virtualization Based Security (VBS), including a subset of Azure Virtual Machine SKUS. This vulnerability enab ... Summary: As of July 8, 2025 Microsoft has completed mitigations to address this vulnerability. See KB5042562: Guidance for blocking rollback of virtualization-based security related updates and the Recommended Actions section of this CVE for guidance on how to protect your systems from this vulnerability. An elevation of privilege vulnerability exists in Windows based systems supporting Virtualization Based Security (VBS), including a subset of Azure Virtual Machine SKUS. This vulnerability enables an attacker with administrator privileges to replace current versions of Windows system files with outdated versions. By exploiting this vulnerability, an attacker could reintroduce previously mitigated vulnerabilities, circumvent some features of VBS, and exfiltrate data protected by VBS. Update: July 10, 2025 Microsoft has addressed this vulnerability for Windows 10 1507, Windows 10, version 1607, Windows 10, version 1809, and Windows Server 2016 and Windows Server 2018. This ensures that mitigations are available to protect all supported versions of Windows 10 and Windows 11 from this vulnerability. See the available mitigations and deployment guidelines described in KB5042562: Guidance for blocking rollback of virtualization-based security related updates. Update: August 13, 2024 Microsoft has released the August 2024 security updates that include an opt-in revocation policy mitigation to address this vulnerability. Customers running affected versions of Windows are encouraged to review KB5042562: Guidance for blocking rollback of virtualization-based security related updates to assess if this opt-in policy meets the needs of their environment before implementing this mitigation. There are risks associated with this mitigation that should be understood prior to applying it to your systems. Detailed information about these risks is also available in KB5042562. Details: A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows 10, Windows 11, Windows Server 2016, and higher based systems including Azure Virtual Machines (VM) that support VBS. For more information on Windows versions and VM SKUs supporting VBS, reference: Virtualization-based Security (VBS) | Microsoft Learn. The vulnerability enables an attacker with administrator privileges on the target system to replace current Windows system files with outdated versions. Successful... See more at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21302

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Uncontrolled resource consumption in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.

Use of uninitialized resource in Windows DWM Core Library allows an authorized attacker to disclose information locally.

Improper access control in Microsoft Local Security Authority Server (lsasrv) allows an unauthorized attacker to deny service over a network.

Null pointer dereference in Windows Local Security Authority (LSA) allows an authorized attacker to deny service over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Improper privilege management in Windows Kernel allows an unauthorized attacker to elevate privileges locally.

Sensitive data storage in improperly locked memory in Windows Kernel allows an authorized attacker to elevate privileges locally.

Automated recognition mechanism with inadequate detection or handling of adversarial input perturbations in Windows Hello allows an unauthorized attacker to perform spoofing locally.

Uncontrolled resource consumption in Windows Cryptographic Services allows an unauthorized attacker to deny service over a network.

Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.