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-2026-50318

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-2026-50350

CVE-2026-50350 concerns an information-disclosure vulnerability in Windows’ Trusted Runtime Interface Driver. An authenticated local attacker may disclose sensitive information due to an underlying flaw in the driver, with CVSSv3.1 metrics indicating Local attack vector, Low attack complexity, Lo...

CVE-2026-50356

CVE-2026-50356 describes a race-condition in Microsoft Windows App Store caused by concurrent execution using a shared resource with improper synchronization. This allows a locally authenticated attacker to elevate privileges. The fixed details or patch versions are not provided in the connected ...

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-2026-50388

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-2026-50421

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-2026-50426

CVE-2026-50426 : Windows DNS Server contains a relative path traversal vulnerability that could allow an authorized attacker on an adjacent network to execute code. Root cause is traversal of relative paths in DNS Server handling, enabling remote code execution. Reported impact is arbitrary code ...

CVE-2026-50427

CVE-2026-50427 affects Content Delivery Manager. Description: use-after-free vulnerability that allows an authorized attacker to elevate privileges locally. CVSS v3.1: 7.8 (Local, Low user interaction, Privilege Escalation, high impact on confidentiality, integrity, availability). Connected sourc...

CVE-2026-50435

CVE-2026-50435 (Windows Overlay Filter): A buffer over-read in the Windows Overlay Filter enables a locally authenticated attacker to elevate privileges. The exploitation context is local with low attack complexity and no user interaction, and the impact is elevation of privileges with high confi...

CVE-2026-50441

An active CVE: CVE-2026-50441 affects Windows Resilient File System (ReFS). Description confirms an Untrusted pointer dereference leading to local Privilege Escalation by an authorized attacker. Impact per CVSS: Local, Privilege Elevation, with High confidentiality/integrity/availability impact. ...

CVE-2026-50470

CVE-2026-50470 describes an out-of-bounds read in Windows Network Policy Server SNMP that could let an unauthenticated attacker disclose information over the network. The vulnerability affects the NPS SNMP handling and has a CVSS v3.1 base score of 7.5 (High) with network attack vector, low attac...

CVE-2026-54111

CVE-2026-54111 affects Windows systems via the USB Print Driver. The underlying issue is a race condition caused by improper synchronization on a shared resource, enabling a locally authenticated attacker to elevate privileges. The CVSS v3.1 vector is LOCAL/ HIGH complexity, with LOW privileges r...

CVE-2026-54986

NVD reports CVE-2026-54986 as a heap-based buffer overflow in Windows Win32K that enables a locally authenticated attacker to perform privilege escalation. Affected component is Windows Win32K; root cause described as heap overflow within that subsystem. The available sources do not specify vulne...

CVE-2026-54987

CVE-2026-54987 is a Windows vulnerability described as a heap-based buffer overflow in the Windows Overlay Filter, enabling a locally authenticated attacker to elevate privileges. The CVSSv3.1 score is 7.8 (HIGH) with local attack vector, low attack complexity, and requires low privileges with no...

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-2026-58527

CVE-2026-58527 affects Windows Runtime and is due to a race condition from improper synchronization, enabling local privilege escalation by an authenticated attacker. Public sources (NVD/NCSC/NVD-derived feeds and the official Microsoft entry) describe it as a Windows Runtime Elevation of Privile...

CVE-2026-58531

CVE-2026-58531 is a Windows SMB elevation-of-privilege vulnerability caused by a race condition in a shared resource. It affects Windows SMB components and enables an authorized attacker to elevate privileges over the network. CVSS v3.1 base score 7.5 (NETWORK, HIGH impact), per Microsoft’s advis...

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-2026-58546

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-2026-40422

CVE-2026-40422 concerns Windows File Explorer where an uninitialized resource leads to local information disclosure. The affected component is File Explorer; the underlying issue is an uninitialized resource, enabling an authorized user with local access (low privilege, no user interaction) to di...

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-2026-49183

CVE-2026-49183 describes a race condition in Windows Clipboard Server due to improper synchronization, enabling a local attacker with low privileges to elevate to higher rights. The affected component is the Windows Clipboard Server (shared resource handling) and the root cause is concurrent exec...

CVE-2026-49795

CVE-2026-49795 is a use-after-free in the Windows Kernel that allows an authorized local attacker to elevate privileges. Affected: Windows kernel code paths implementing kernel objects referenced after free. Root cause: use-after-free leads to arbitrary code execution with SYSTEM privileges; impa...

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-2026-49806

The vulnerability CVE-2026-49806 affects the Windows USB Print Driver and is caused by a race condition from concurrent access to a shared resource due to improper synchronization. This leads to local privilege escalation by an authenticated, local attacker. The CVE’s base metrics indicate a LOCA...

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-2026-50309

CVE-2026-50309 is a Windows NTFS heap-based buffer overflow that could allow an authorized, local attacker to execute code. Public details consistently describe the vulnerability in Windows NTFS, with the impact stated as local code execution. Microsoft has released updates addressing this vulner...

CVE-2026-50315

CVE-2026-50315 is a Windows Image Acquisition vulnerability described as a null pointer dereference that allows an authorized, local attacker to achieve privilege escalation. The entry notes a CVSSv3.1 base score of 7.8 (High), with local attack vector, low attack complexity, required privileges,...

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-2026-50345

CVE-2026-50345 corresponds to a race condition in Windows Runtime (concurrent execution with improper synchronization) that allows an authorized attacker to perform local privilege escalation. The entry lists the vulnerability as a Windows Runtime elevation-of-privilege issue with CVSSv3.1 base m...

CVE-2026-50347

CVE-2026-50347 is a Windows Data.dll vulnerability characterized by a heap-based buffer overflow that allows an unauthorized, local attacker to execute code. The affected component is Windows Data.dll; the underlying issue is a heap overflow leading to remote-code-execution-style impact via local...

CVE-2026-50361

CVE-2026-50361 describes a double free in Microsoft Brokering File System leading to local privilege elevation for an authenticated attacker. The vulnerability affects the Brokering File System component and is triggered via improper memory management that can allow an attacker with local access ...

CVE-2026-50363

CVE-2026-50363 is a Windows Push Notifications elevation-of-privilege vulnerability characterized by a heap-based buffer overflow. An authorized, local attacker could escalate privileges. Microsoft has released updates addressing this (e.g., KB5095051 and MSRC/MSVC advisories) and recommends appl...

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-2026-50373

CVE-2026-50373 affects the Microsoft Windows Search Component (Windows Search Service). It enables local elevation of privileges via improper access control. Microsoft has released updates (e.g., KB5101650 and MSRC guidance) to address the vulnerability; apply the available security updates to mi...

CVE-2026-50378

CVE-2026-50378 is a Windows Key Guard elevation-of-privilege vulnerability caused by a race condition in a shared resource that allows a local attacker to elevate privileges. The connected sources confirm the issue and that Microsoft released updates (e.g., KB5101649 and MSRC advisories) to addre...

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-2026-50385

CVE-2026-50385 affects Windows Runtime. The issue is a race-condition in a shared resource during concurrent execution, enabling a locally authenticated attacker to elevate privileges. Public details in connected sources confirm the vulnerability, its local privilege-escalation impact, and the Wi...

CVE-2026-50407

CVE-2026-50407 : A heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized local attacker to elevate privileges. The vulnerability is confirmed in multiple feeds (NVD/NCSC/MSRC) and is listed under ReFS with an impact of local privilege escalation. Microsoft has re...

CVE-2026-50465

CVE-2026-50465 is a Windows DNS Client tampering vulnerability caused by improper access control that can be exploited locally by an authorized attacker. Connected sources confirm Windows DNS is affected (CVE-2026-50465 listed under Windows DNS with data manipulation; MSRC update guidance). The C...

CVE-2026-50696

CVE-2026-50696 is a heap-based buffer overflow in the Windows Internet Key Exchange (IKE) Protocol that allows an unauthenticated, network-based attacker to cause a denial of service. The vulnerability is documented across several sources (NVD and CVE records), with a CVSS v3.1 base score of 7.5 ...

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-2026-54112

CVE-2026-54112 affects Windows Win32K. The issue is a race condition caused by concurrent execution on a shared resource due to improper synchronization, enabling a locally authenticated user to elevate privileges. The base score is 7.8 (HIGH) with LOCAL attack vector, requiring LOW privileges an...

CVE-2026-54995

CVE-2026-54995 refers to a use-after-free vulnerability in the Windows Reliable Multicast Transport Driver (RMCAST). The flaw could allow an unauthenticated attacker to execute arbitrary code over the network. Public references in the provided docs (NVD, MSRC update guidance, and patch reviews) c...