CVE-2026-25166

CVE-2026-25166 /Windows System Image Manager ADK: A.local, low-privilege, no-user-interaction remote code execution vulnerability with high impact (C/H/I/A) per CVSS 3.1; fix is an official update. Exploitation details are not provided in the document.

CVE-2026-32165

The CVE-2026-32165 entry describes a Windows UI Core Elevation of Privilege vulnerability. It has a CVSS 3.1 base score of 7.8 (HIGH) with LOCAL attack vector, LOW privileges required, and no user interaction, but a changed scope. Affects Windows UI Core component; impacts confidentiality, integr...

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-2026-50333

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-2026-50347

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-2026-50475

CVE-2026-50475 is a Windows Kernel information‑disclosure vulnerability caused by a buffer over‑read in the kernel. An authorized local attacker can disclose information from memory. Documented impact is local information disclosure; no remote code execution is indicated in the provided sources. ...

CVE-2026-50478

CVE-2026-50478 is a Windows Kernel use-after-free vulnerability that enables local privilege escalation by an authorized attacker. The entry cites a Windows Kernel UAF issue with a high overall impact (CVSS v3.1: 7.8, Local, Privilege Escalation, Integrity/Confidentiality/Availability: High). Con...

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-2026-57093

CVE-2026-57093 – Windows Ancillary Function Driver for WinSock is a reported use-after-free vulnerability in the WinSock ancillary function driver that can be exploited locally to achieve privilege escalation. The issue affects the specific Windows driver handling WinSock operations; successful e...

CVE-2026-58536

CVE-2026-58536 : A use-after-free in Windows Cloud Files Mini Filter Driver allows an authorized local attacker to achieve elevation of privileges. Affected component: Windows Cloud Files Mini Filter Driver. Impact: local privilege escalation with high impact; exploit details are not provided in ...

CVE-2026-68839

CVE-2026-68839 is a heap-based buffer overflow in the Windows USB Mass Storage Class Driver , allowing an unauthorized attacker to execute code over a network. Microsoft rates it CRITICAL with a CVSS 3.1 score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), indicating network-exploitable, no privil...

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-2025-62219

CVE-2025-62219 is a local elevation-of-privilege in the Microsoft Wireless Provisioning System caused by a double-free error. The public descriptions in the connected documents confirm the vulnerability exists and that it enables an authorized attacker to elevate privileges on affected Windows pl...

CVE-2025-62474

CVE-2025-62474 is a Windows Remote Access Connection Manager Elevation of Privilege vulnerability. It involves improper access control in the Remote Access Connection Manager, enabling a locally authenticated attacker (low privileges, no user interaction) to obtain elevated rights. CVSS v3.1 base...

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-2026-20827

CVE-2026-20827 affects the Tablet Windows User Interface (TWINUI) Subsystem, enabling local disclosure of sensitive information to an attacker with low privileges and no user interaction. The vulnerability is mapped to a local-attack vector with high confidentiality impact (C:H, I:N, A:N) and a C...

CVE-2026-24285

Technical details about CVE-2026-24285 are not provided in the given documents. Monitor for updates from Microsoft and CVE records for affected products, impact, and mitigations.

CVE-2026-25168

CVE-2026-25168 is a Windows Graphics Component denial-of-service vulnerability. Exploitation requires local access with low complexity and no user interaction, and can cause an availability impact flagged as HIGH. The CVSSv3.1 score is 6.2 (MEDIUM overall) with an exploit that is unproven and rem...

CVE-2026-32150

CVE-2026-32150 is a local privilege-escalation vulnerability in Windows Function Discovery Service (fdwsd.dll) caused by a race condition from concurrent access to a shared resource. An authenticated, local attacker could elevate privileges. Public references indicate the issue is addressed by Mi...

CVE-2026-35423

Technical details (affected product, root cause, impact, or fixes) are not publicly available in the provided documents. Monitor for updates from NVD/EUVD/CVE listings for additional specifics.

CVE-2026-49784

Summary: CVE-2026-49784 describes a race condition in the Microsoft Windows App Store caused by concurrent access to a shared resource with improper synchronization. The vulnerability allows an authorized local attacker to elevate privileges. The reported CVSS v3.1 vector is AV:L/AC:H/PR:L/UI:N/S...

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-2026-50297

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-2026-50377

CVE-2026-50377 is a Windows Kernel elevation-of-privilege vulnerability described as an out-of-bounds read that enables an authorized local attacker to gain higher privileges. The connected materials consistently identify the Windows Kernel as the affected component and state the root cause as a ...

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-2026-54109

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-2025-49761

CVE-2025-49761 is a Windows Kernel local privilege escalation (Use-after-free) vulnerability. The connected data confirms an effect: “Obtaining elevated privileges” with CVSS v3.1 base metrics indicating LOCAL, low attack complexity and privileges required, high impact to confidentiality/integrit...

CVE-2025-55336

Technical details (affected component/version, root cause, exploit info, and fix) for CVE-2025-55336 are not provided in the connected documents. Monitor official advisories (e.g., MSKB/NVD) for concrete remediation guidance.

CVE-2026-20826

CVE-2026-20826 describes a race-condition in the Tablet Windows User Interface (TWINUI) Subsystem. The initial entry asserts an information disclosure/elevation of privileges vector via concurrent access to a shared resource, enabling an authorized attacker to elevate privileges locally. Microsof...

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-2026-24289

Technical details about CVE-2026-24289 are not provided in the documents; no affected products, vulnerable components, impact, or remediation details are listed here. Monitor for updates.

CVE-2026-24290

CVE-2026-24290 concerns the Windows Projected File System and is an Elevation of Privilege vulnerability. The CVE shows a LOCAL attack vector with LOW privileges required and NONE user interaction, with impacts on confidentiality, integrity, and availability rated as High. The metric set indicate...

CVE-2026-25186

Technical details not publicly available in the provided documents. Monitor for updates.

CVE-2026-27911

Technical details not publicly available in the provided documents. Monitor for updates on affected products, vulnerable component, impact, and remediation.

CVE-2026-32069

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

CVE-2026-49787

The CVE-2026-49787 entry describes a Denial of Service vulnerability in Windows HTTP.sys caused by allocation of resources without limits or throttling, leading to an unauthorized network-based disruption. Affected component is HTTP.sys on Windows; impact is availability (denial of service) with ...

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-2026-58533

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-2025-53804

CVE-2025-53804 affects the Windows Kernel and involves exposure of sensitive information to an unauthorized actor, allowing local disclosure. The threat is categorized with a CVSS v3.1 base score of 5.5 (Medium) and a local attack vector with low complexity, where privileges are low and no user i...

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-2025-55687

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-2025-58725

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-2025-58739

CVE-2025-58739 affects Windows File Explorer and is described as the exposure of sensitive information to an unauthorized actor, enabling spoofing over a network. The CVSS 3.1 base score is 6.5 (Network, Low attack complexity, No privileges, User interaction required) with Confidentiality impact ...

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-2026-20847

CVE-2026-20847 is described in connected sources as a Windows Shell vulnerability that allows spoofing of a user over a network. The NVD entry lists a MEDIUM severity (CVSS 3.1: 6.5) with network attack vector, low complexity, and requires low privileges; impact shown as high confidentiality loss...

CVE-2026-20866

CVE-2026-20866 is a race condition in Windows Management Services caused by concurrent access to a shared resource without proper synchronization, leading to local privilege escalation. Affected component: Windows Management Services. Impact: elevated privileges locally. The connected documents i...

CVE-2026-26163

CVE-2026-26163 is a Windows Kernel elevation-of-privilege vulnerability described as a double free allowing an authorized local attacker to escalate privileges. Connected sources confirm the affected surface is Windows Kernel and the issue enables local privilege escalation with high impact. The ...

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-2026-49789

CVE-2026-49789 is a Windows NTFS elevation-of-privilege vulnerability. A stack-based buffer overflow in NTFS could allow an authorized local attacker to escalate privileges. Affected component: Windows NTFS subsystem. Root cause: stack-based overflow in an NTFS operation, leading to potential cod...