CVE-2026-50420

CVE-2026-50420 affects Windows HTTP.sys. It is an out-of-bounds read in HTTP.sys that can allow a local, unauthenticated attacker to disclose information. The CVE is listed with a CVSS v3.1 base score of 6.2 (Medium) and requires local access with no user interaction. Public references show multi...

CVE-2026-50442

Public technical details about CVE-2026-50442 are not provided in the supplied documents. Monitor for updates from MSRC/NCSC and NVD; apply the available Windows File Explorer update when released.

CVE-2026-50460

CVE-2026-50460 describes a race-condition in Windows Runtime due to concurrent execution using a shared resource, enabling elevation of privileges over a network. The affected software is Windows Runtime; the root cause is improper synchronization during concurrent access. Reported impact indicat...

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-2026-50687

CVE-2026-50687 is a Windows Win32k local privilege-escalation vulnerability caused by a use-after-free in the Windows Kernel. It affects the Win32k subsystem and enables an authenticated attacker to elevate privileges locally (base CVSS v3.1 score 8.8, vector: LOCAL, LOW complexity, LOW privilege...

CVE-2026-54982

CVE-2026-54982 affects the Windows Reliable Multicast Transport Driver (RMCAST). The issue is an integer underflow in RMCAST that can allow an adjacent-network attacker to execute code on the vulnerable host (remote code execution). CVSS v3.1 indicates high impact with adjacent network exploitati...

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-2026-56189

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-2026-57095

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-2026-58632

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...

CVE-2025-55328

Vulnerability summary (CVE-2025-55328) : A race condition in Windows Hyper-V involving a shared resource can be exploited by an authorized local attacker to elevate privileges. The issue is categorized under Windows Hyper-V with a high impact (local, privilege escalation) and a high base score in...

CVE-2025-55686

CVE-2025-55686 is described as a use-after-free vulnerability in Windows PrintWorkflowUserSvc that allows an authorized, local attacker to elevate privileges. The Initial and connected sources confirm the vulnerable component (PrintWorkflowUserSvc) and the local privilege-escalation impact, but d...

CVE-2025-55687

CVE-2025-55687 is a local privilege-escalation vulnerability in Windows Resilient File System (ReFS) caused by a race condition when concurrent access to a shared resource occurs with improper synchronization. The impact is local elevation of privileges. Public docs (NCSC advisory and EUVD summar...

CVE-2025-55700

CVE-2025-55700 describes an out-of-bounds read in Windows Routing and Remote Access Service (RRAS) that enables an unauthenticated attacker to disclose information over the network. The Connected documents include a matching description (EUVD-2025-34409) but do not provide concrete technical deta...

CVE-2025-59187

CVE-2025-59187 corresponds to a Windows Kernel local privilege escalation described in EUVD-2025-34304 as due to improper input validation. The vulnerability affects the Windows Kernel with the potential for an authorized attacker to elevate privileges locally. The connected KB updates discuss Wi...

CVE-2025-59205

CVE-2025-59205 is described as a race-condition vulnerability in the Microsoft Graphics Component caused by concurrent access to a shared resource, enabling an authorized local attacker to elevate privileges. The connected EUVD-2025-34293 entry reiterates the root cause and local privilege escala...

CVE-2025-59206

CVE-2025-59206 affects the Windows Resilient File System (ReFS) Deduplication Service. The vulnerability is an elevation of privilege (PrivEsc) issue that can be exploited locally to obtain increased rights. The CVSS metrics in the initial entry indicate LOCAL access, high impact on confidentiali...

CVE-2025-59508

CVE-2025-59508 is reported in Windows Speech as a race-condition in concurrent execution on a shared resource, enabling local privilege escalation for an authorized attacker. The connected NCSC advisory lists Windows Speech CVE-2025-59508 with an impact of obtaining increased rights. Public detai...

CVE-2025-60718

CVE-2025-60718 is a Windows Administrator Protection elevation-of-privilege flaw caused by an untrusted search path. Affected software is Windows 11 (24H2 and 25H2); base CVSS v3.1 7.8 (Local, Privilege Escalation, high impact to confidentiality, integrity, and availability). Microsoft advises ap...

CVE-2025-62463

CVE-2025-62463 is a Windows DirectX Graphics Kernel vulnerability where a null pointer dereference in DirectX can allow an authorized local attacker to cause Denial of Service. The CVE is classified as a local, low-privilege, non-user-interaction DoS with a medium base score (6.5) per CVSS 3.1 me...

CVE-2026-25174

CVE-2026-25174 is a Windows Privilege Elevation vulnerability described as an out-of-bounds read in the Windows Extensible File Allocation feature. The connected NCSC advisory confirms Microsoft has fixed vulnerabilities across Windows components, listing CVE-2026-25174 under Windows Extensible F...

CVE-2026-26162

CVE-2026-26162 is a Windows OLE vulnerability described as a type-confusion in resource access that enables a locally authenticated attacker to elevate privileges. The Red Hat and NVD/NCSC entries confirm the same issue, with Microsoft’s MSRC entry associating it to Windows OLE and listing Window...

CVE-2026-32158

CVE-2026-32158 is a race-condition vulnerability in Windows Push Notifications (Windows Push Notification Core) where concurrent access to a shared resource with improper synchronization allows an authorized local attacker to elevate privileges. The issue arises from a race between processes/thre...

CVE-2026-50322

CVE-2026-50322 is a Windows Runtime elevation-of-privilege vulnerability caused by a race condition due to improper synchronization when accessing a shared resource. Multiple sources confirm the issue exists in Windows Runtime and enables a locally authenticated attacker to elevate privileges. Th...

CVE-2026-50323

Technical details (affected products, versions, root cause, exploit specifics) are not provided in the connected documents. Monitor for updates to CVE-2026-50323.

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-2026-50406

CVE-2026-50406 affects Windows Backup Engine with a use-after-free vulnerability that enables a locally authenticated attacker to elevate privileges. Connected sources confirm the issue exists in Windows Backup Engine and describe local privilege escalation as the impact, with Microsoft issuing u...

CVE-2026-50674

CVE-2026-50674 describes a use-after-free vulnerability in the Windows USB Print Driver that can be exploited by an authenticated local attacker to escalate privileges. The issue affects the Windows USB Print Driver component and is triggered by a use-after-free condition in processing USB print ...

CVE-2026-56649

CVE-2026-56649 is a race-condition in Windows Network File System that could let a remote attacker execute code over the network by abusing a shared resource. Public sources (NVD, EUVD, CIRCL) confirm the race condition as the root cause. Microsoft has released updates addressing this vulnerabili...

CVE-2026-57097

CVE-2026-57097 describes an Untrusted search path in Microsoft XML that allows a physical attacker to bypass a security feature. Affects Microsoft XML; impact is described as high for confidentiality, integrity, and availability with a physical attack requiring no user interaction. No exploit det...

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-2026-58542

CVE-2026-58542 is a heap-based buffer overflow in Windows Media that could allow a local attacker to execute arbitrary code. Affected components include Windows Media and related Media Foundation code paths; the vulnerability is exploitable with local access and has a high impact (code execution)...

CVE-2026-58547

CVE-2026-58547 is a Windows UPnP Device Host vulnerability. The issue is a heap-based buffer overflow in upnp.dll that allows an authenticated local attacker to elevate privileges. The NVD entry and multiple advisories describe the root cause as a heap overflow in UPnP device host, with CVSS deta...

CVE-2026-58635

CVE-2026-58635 is a Windows Narrator Braille elevation-of-privilege vulnerability caused by improper neutralization of special elements used in a command. Exploitation is local, requires low privileges, and does not require user interaction; successful exploitation yields high impact to confident...

CVE-2025-58727

CVE-2025-58727 describes a race-condition in the Windows Connected Devices Platform Service (Cdpsvc) that allows an authenticated, local attacker to elevate privileges. The issue originates from concurrent execution using a shared resource without proper synchronization. Documents identify the af...

CVE-2025-62467

CVE-2025-62467 is a Windows Projected File System Elevation of Privilege vulnerability where an integer overflow/wraparound in ProjFS can allow an authenticated, local attacker to escalate privileges. Public sources confirm the issue is tied to Windows Projected File System and summarize the impa...

CVE-2025-62569

CVE-2025-62569 is a Use‑After‑Free vulnerability in the Microsoft Brokering File System that elevates privileges locally for an authenticated attacker. The CVE is categorized with CVSS v3.1 as Local, Low Privileges Required, High Impact (Confidentiality, Integrity, Availability), base score 7.0. ...

CVE-2025-64680

CVE-2025-64680 affects Windows DWM Core Library. A heap-based buffer overflow allows an authorized, locally authenticated attacker to escalate privileges. The connected advisories/feeds confirm this CVE is part of Microsoft Windows vulnerability fixes and that Windows updates (KBs and security gu...

CVE-2026-20838

CVE-2026-20838 is a Windows Kernel information-disclosure vulnerability. An authorized attacker can cause the system to generate error messages that reveal sensitive information locally. The issue is rooted in the Windows Kernel and is exploitable with local access and low complexity, with a targ...

CVE-2026-21246

CVE-2026-21246 is a heap-based buffer overflow in the Microsoft Graphics Component that enables local privilege escalation for an authorized attacker. The CVSS 3.1 vector (LOCAL, LOW complexity, LOW privileges, NONE user interaction) yields a base score of 7.8 (HIGH impact on confidentiality, int...

CVE-2026-32069

Technical details about affected products, vulnerable components, and exploitability are not provided in the provided documents; monitor for updates.

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-2026-58537

CVE-2026-58537 (Microsoft NAT Helper Components, ipnathlp.dll) is a use-after-free vulnerability that allows an authenticated local attacker to achieve elevation of privileges. The connected sources confirm the flaw and its local-privilege-impact, with Microsoft and CVE listings documenting ipnat...

CVE-2026-62723

CVE-2026-62723 is a use-after-free vulnerability in Windows Telephony Service that allows an authorized attacker to elevate privileges locally. The NVD entry and CVE records confirm a local exploit path with low privileges required and no user interaction, with a CVSSv3.1 base score of 7.0 (High)...

CVE-2025-54103

Technical details about CVE-2025-54103 (affected product, vulnerable component, root cause, impact, and patch status) are not provided in the supplied documents. Monitor MSRC updates and NVD for concrete remediation steps.

CVE-2025-55691

CVE-2025-55691 is an elevation-of-privilege flaw in Windows PrintWorkflowUserSvc caused by a use-after-free; it affects Windows Print workflow handling and enables local privilege escalation for authorized users (LOCAL, LOW privileges required, no user interaction). Public references indicate Mic...

CVE-2025-58725

CVE-2025-58725 is described in connected documents as a heap-based buffer overflow in Windows COM that allows a locally authenticated attacker to elevate privileges. The CVE is associated with Windows COM components, with a CVSS v3.1 score of 7.0 (Local, High impact, Privilege escalation) and Exp...

CVE-2025-59191

CVE-2025-59191 is a Windows security vulnerability in the Connected Devices Platform Service (Cdpsvc). It is described as a heap-based buffer overflow that, when exploited by an authenticated local attacker, enables elevation of privileges. The CVE is documented with a high impact (local, privile...

CVE-2025-59510

Technical details about CVE-2025-59510 (RRAS in Windows) are not publicly provided in the supplied documents. Monitor for updates from Microsoft regarding affected products, impact, and remediation.

CVE-2025-62469

CVE-2025-62469 describes a race-condition vulnerability in the Microsoft Brokering File System. The flaw is a concurrency issue in a shared resource that, when triggered by an authorized attacker, can lead to local privilege escalation. Publicly available sources in the connected documents confir...