CVE-2026-50494

CVE-2026-50494 is a Windows NTFS vulnerability caused by a heap-based buffer overflow in NTFS handling that can let an authorized, local attacker execute code on the host. The issue affects Windows NTFS components and is being addressed by Microsoft security updates (e.g., KB5099539, KB5099540) r...

CVE-2026-56173

CVE-2026-56173 is a use-after-free vulnerability in Windows WebView that allows an authorized local attacker to escalate privileges. The issue is tied to the Windows WebView component and is listed with a high impact (local elevation of privileges) in the CVE entry. Connected sources corroborate ...

CVE-2026-56189

CVE-2026-56189 is a local, heap-based buffer overflow in Microsoft Windows Media Foundation. The affected component is Windows Media Foundation within Windows, and the vulnerability allows an unauthenticated local attacker to execute arbitrary code. The root cause is a heap-based overflow in the ...

CVE-2026-57091

CVE-2026-57091 affects Windows File History Service. A stack-based buffer overflow in the service allows an authorized attacker to elevate privileges locally. Evidence from multiple sources confirms affected component and local privilege escalation impact; Microsoft has released updates to addres...

CVE-2026-57092

CVE-2026-57092 — Windows VMSwitch use-after-free can lead to a network-based Elevation of Privilege. The issue is triggered in the Windows VMSwitch component and, per sources, enables an authorized attacker to escalate privileges over the network. The CVE is listed as critical (CVSS v3.1: AV:N/AC...

CVE-2026-57095

CVE-2026-57095 affects Windows Win32K (Win32k.sys) and is described as an elevation-of-privileges vulnerability due to exposure of sensitive information to an unauthorized actor, enabling local privilege escalation. Public details confirm impact as privilege escalation with local access and a hig...

CVE-2026-58533

CVE-2026-58533 is listed as a Windows Remote Desktop Client information-disclosure vulnerability stemming from the use of an uninitialized resource in the Windows RDP client. Connected sources confirm the affected component is the Windows Remote Desktop Client and describe the impact as unauthori...

CVE-2026-58541

CVE-2026-58541 — Windows DWM Core Library Elevation of Privilege due to a type confusion in DWM. Affected component: Windows DWM Core Library/DWM (Windows OS). Description from sources: Access of resource using incompatible type ('type confusion') in Windows DWM allows an authorized attacker to e...

CVE-2026-58546

CVE-2026-58546 is a Windows Remote Desktop Client Information Disclosure vulnerability. The initial and connected records confirm that the issue stems from use of an uninitialized resource in Windows RDP, enabling an unauthorized attacker to disclose information over a network. Affected component...

CVE-2026-58601

CVE-2026-58601 describes a heap-based buffer overflow in the Virtual Hard Disk (VHD) Miniport Driver that allows an authorized, local attacker to elevate privileges. The available description specifies a local-privelege-escalation impact, but does not provide product/version specifics, exploitati...

CVE-2026-58629

CVE-2026-58629 is a Windows DirectX vulnerability described as a use-after-free in the DirectX Graphics Kernel that allows a locally authenticated attacker to elevate privileges. The NVD entry notes a local attack vector with high impact (C/H/I/A all high) and the CVSSv3.1 score of 7.0 (Local, Pr...

CVE-2026-49171

The CVE-2026-49171 entry describes a Use-After-Free vulnerability in Windows Speech Runtime that enables a locally authenticated attacker to elevate privileges. Affected: Microsoft Windows Speech Runtime components; root cause: use-after-free leading to arbitrary code or privilege escalation (det...

CVE-2026-49184

The CVE-2026-49184 entry describes a heap-based buffer overflow in Windows NTFS that allows a local attacker to execute code. Affected component: Windows NTFS subsystem; root cause is a heap-based overflow. Impact: local code execution with high severity (CVSSv3.1 base score 8.4). No specific pat...

CVE-2026-49797

CVE-2026-49797 : Heap-based buffer overflow in Windows NTFS enables local code execution by an unauthenticated attacker. Affected component: NTFS. CVSSv3.1: 7.8 (HIGH). Exploitation status is not provided in the available documents; no remediation details are included.

CVE-2026-49799

Technical details are not publicly available in the provided documents. No confirmed affected products, fixes, or exploit specifics are described here; monitor official sources for updates.

CVE-2026-49805

CVE-2026-49805 concerns Windows: an improper access control in the Win32K subsystem could allow a locally authenticated attacker to elevate privileges. Affected software is described as Windows Win32K; the root cause cited is access-control issues within that component. The documents provide the ...

CVE-2026-50297

CVE-2026-50297 is a Windows Win32K local privilege escalation due to improper access control. The vulnerable component is Win32K; the condition allows an authorized attacker to elevate privileges locally. Base impact is high (C, I, A) with local attack vector and no user interaction required beyo...

CVE-2026-50299

The CVE-2026-50299 entry describes an integer overflow/wraparound in Windows Storage Spaces Direct. Affected component: Storage Spaces Direct (Windows). Root cause: integer overflow allowing an unauthorized attacker to execute code. Impact: code execution with a physical attack vector; CVSS vecto...

CVE-2026-50306

CVE-2026-50306 is a Windows TCP/IP use-after-free vulnerability that allows an authorized, local attacker to elevate privileges. Affected component is the Windows TCP/IP stack; impact is local privilege escalation with high severity (CVSS 3.1: 7.8). Microsoft has released updates (KB5095051, KB50...

CVE-2026-50308

CVE-2026-50308 is a Windows NTFS vulnerability described as an integer underflow (wrap or wraparound) that could allow an unauthorized attacker to execute code locally. Sources consistently state: affected component is Windows NTFS on Windows systems; impact is local code execution with high seve...

CVE-2026-50318

CVE-2026-50318 affects the Windows Resilient File System (ReFS). It describes a stack-based buffer overflow that allows an authorized local attacker to elevate privileges. The CVSSv3.1 vector is LOCAL/LOW+LOW/LOW with no user interaction and implies high impact on confidentiality, integrity, and ...

CVE-2026-50321

CVE-2026-50321 is a Windows USB Driver elevation-of-privilege vulnerability (race condition on a shared resource). An authorized, local attacker could exploit this to gain higher privileges on the affected system, per the NVD entry and cross-referenced sources. Connected advisories corroborate th...

CVE-2026-50331

CVE-2026-50331 is a Windows Application Model Core API elevation-of-privilege vulnerability caused by a use-after-free issue. It affects the Windows Application Model Core API component and allows an authorized attacker with local access to elevate privileges. Microsoft has issued updates to addr...

CVE-2026-50333

CVE-2026-50333 affects Windows Spaceport.sys. The vulnerability is described as missing authentication for a critical function, enabling a locally authenticated attacker to escalate privileges. Affected component is Spaceport.sys; no specific product version, root cause detail, or remediation ver...

CVE-2026-50357

CVE-2026-50357 affects Windows Resilient File System (ReFS). The issue is a numeric truncation error in ReFS that, per the provided documents, can enable an authorized attacker to execute code locally. The MSRC/MSVCN details list this as an elevation of privileges / local arbitrary code execution...

CVE-2026-50370

CVE-2026-50370 is a heap-based buffer overflow in the Windows DHCP Server service that could allow an unauthenticated attacker on an adjacent network to execute code. The vulnerability is listed among the July 2026 Patch Tuesday disclosures and is included in Microsoft’s security updates (KB50995...

CVE-2026-50371

CVE-2026-50371 affects Windows LUAFV (Windows LUAFV driver). The issue is a race condition due to concurrent access to a shared resource without proper synchronization, enabling an authorized local attacker to elevate privileges. Microsoft has released updates addressing this family of vulnerabil...

CVE-2026-50372

CVE-2026-50372 — Windows Redirected Drive Buffering : A buffer over-read vulnerability in Windows Redirected Drive Buffering could allow an authorized, local attacker to elevate privileges. The CVE is corroborated by multiple sources (NVD, MSRC, EUVD/ENISA, CIRCL sighting) with an incident descri...

CVE-2026-50383

CVE-2026-50383 is a Windows Print Spooler Information Disclosure vulnerability (buffer over-read) in Print Spooler Components. It allows a locally authenticated attacker to disclose information on the affected system. According to the provided data, the attack vector is Local, with Low privileges...

CVE-2026-50384

CVE-2026-50384 describes a race condition in the Windows Clip Service caused by concurrent execution over a shared resource with improper synchronization. This vulnerability allows a locally authenticated attacker to elevate privileges. The CVSS 3.1 vector is LOCAL, with HIGH impact on confidenti...

CVE-2026-50388

CVE-2026-50388 is an Windows NTFS local vulnerability described as an out-of-bounds read that allows an unauthenticated/unauthorized attacker to execute code locally. The CVE is tracked across multiple sources (NVD, MSRC, CIRCL) with a base CVSS v3.1 score of 7.8 (High) and LOCAL attack vector, r...

CVE-2026-50410

CVE-2026-50410 is a Windows Runtime use-after-free vulnerability that allows an authorized attacker to elevate privileges locally. Multiple connected sources confirm the issue affecting Windows Runtime and describe local privilege escalation as the impact, with CVSS v3.1 score of 7.0 (HIGH) and L...

CVE-2026-50421

CVE-2026-50421 is a Windows vulnerability in Windows Connected User Experiences and Telemetry described as a local privilege escalation via a resource access type confusion. The CVE entry is supported by multiple records: NVD/NCSC/CIRCL indicate the issue and Microsoft has released updates to add...

CVE-2026-50462

CVE-2026-50462 affects the Windows Ancillary Function Driver for WinSock. The disclosed issue is external control of a file name or path, enabling an authorized attacker to elevate privileges locally (local privilege escalation). CVSS v3.1 score is 7.8 (High) with Privileges: Low, User Interactio...

CVE-2026-50497

CVE-2026-50497 is an off-by-one error in Windows Remote Desktop Protocol that allows an unauthenticated network attacker to disclose information. Public sources in the provided documents identify the affected component as RDP and describe a network-triggered information disclosure, without detail...

CVE-2026-50502

CVE-2026-50502 corresponds to a Windows Event Logging Service remote code execution vulnerability. The issue is described as insufficient granularity of access control in the Event Logging Service, enabling an authenticated, network-accessing attacker to run code on the vulnerable system. For con...

CVE-2026-50505

CVE-2026-50505 is a Windows Message Queuing (MSMQ) remote code execution vulnerability described as a use-after-free in MSMQ that could allow an authorized attacker to execute code over a network. Public sources (MSRC update guidance) confirm updates addressing this issue and advise applying the ...

CVE-2026-50509

CVE-2026-50509 is a Windows WWAN Service deserialization vulnerability that could enable local privilege escalation when an authorized user triggers the flaw. Affected component: Windows Wireless Wide Area Network Service (WwanSvc). Root cause: deserialization of untrusted data leading to elevati...

CVE-2026-50666

CVE-2026-50666 is a Windows Privilege Escalation vulnerability described as a use-after-free in the Windows Remote Access Connection Manager. The issue allows an authorized attacker to elevate privileges over a network. Public sources (NVD/NCSC/NVD-related) corroborate the impact and indicate Mic...

CVE-2026-50667

CVE-2026-50667 is a Windows NTFS/Windows Common Log File System Driver elevation-of-privilege vulnerability caused by a race condition in a shared resource. The CVE affects Windows NTFS and is identified by Microsoft as a privilege-escalation issue; updates have been released (July 2026 monthly r...

CVE-2026-50686

CVE-2026-50686 is a Windows OLE remote code execution vulnerability caused by a type confusion in resource access. It enables network-exposed code execution without authentication and is documented with CVSS v3.1 base score 8.1 (High). Public references identify the affected area as Windows OLE, ...

CVE-2026-54109

CVE-2026-54109 : Integer overflow or wraparound in Windows Resilient File System (ReFS) allows an authorized local attacker to execute code. The NVD entry confirms a local-execution impact with high severity (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). Details in connected sources show the vulnerabilit...

CVE-2026-56176

CVE-2026-56176 – Windows Win32K GRFX: Affected component is the Win32K GRFX subsystem. The vulnerability is an out-of-bounds read that allows an authorized local attacker to elevate privileges on Windows. The CVE is backed by multiple sources in connected documents (NVD/NCSC and MS advisories) co...

CVE-2026-56182

CVE-2026-56182 is a Windows NTFS elevation-of-privilege vulnerability caused by an integer overflow/wraparound in NTFS operations that can be exploited by an authorized local attacker. Public sources in the connected data corroborate the root cause and the affected component is NTFS on Windows. T...

CVE-2026-58526

Technical details (affected product/component/root cause/versions/exploit info) are not publicly available in the provided documents. Monitor updates from NVD/CVE records and vendor advisories for any forthcoming specifics.

CVE-2026-58534

CVE-2026-58534 is a Windows IME heap-based buffer overflow vulnerability that enables local privilege escalation for an authenticated attacker. The affected component is the Microsoft Input Method Editor (IME) in Windows. The root cause, per the available sources, is a heap-based buffer overflow ...

CVE-2026-58535

CVE-2026-58535 affects the Windows Remote Desktop Client. The root cause is a use of an uninitialized resource in Windows RDP, enabling an unauthenticated, network-based disclosure of information. Public data from NVD lists CVSS v3.1 base metrics: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N, base score 7...

CVE-2026-58538

CVE-2026-58538 describes a heap-based buffer overflow in the Windows Bluetooth Service that enables an authorized, local attacker to elevate privileges. The vulnerability is evidenced in multiple sources (NVD/NCSC/CIRCL) with consistent wording: heap-based overflow in the Bluetooth service leads ...

CVE-2026-58539

CVE-2026-58539 is a Windows Remote Desktop Client/RDP vulnerability described as an out-of-bounds read that could allow an unauthenticated attacker to disclose information over a network. The connected documents corroborate this as a Windows RDP/Remote Desktop Client issue with public advisories ...

CVE-2026-58632

CVE-2026-58632 is a Windows Win32K use-after-free vulnerability in the Win32 Kernel Subsystem that could allow a locally authenticated attacker to escalate privileges. The CVE is described as a local elevation of privilege (no remote code execution). Public sources in the connected set consistent...