CVE-2026-21250

CVE-2026-21250 : Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. The CVSS 3.1 vector (Local, Low attack complexity, Low privileges required, No user interaction) yields a base score of 7.8 (HIGH). Documented impact is local privilege ...

CVE-2026-61352

The CVE-2026-61352 entry describes a race condition in the Remote Desktop Client caused by concurrent execution with improper synchronization on a shared resource. This leads to remote code execution over the network, classified with a high impact (CVSS 3.1: 7.5) and network attack vector, requir...

CVE-2026-26179

Technical details about CVE-2026-26179 are not provided in the available documents; no product/version specifics or exploit information are disclosed. Monitor for updates.

CVE-2026-40405

Technical details about CVE-2026-40405 are not publicly provided in the connected documents. The materials reiterate a Windows TCP/IP null pointer dereference causing potential denial of service. Monitor for updates from official sources for impact, affected products, and fixes.

CVE-2025-62549

CVE-2025-62549 is a Windows RRAS Remote Code Execution vulnerability. The connected documents confirm an unauthenticated network exploit that allows code execution via RRAS component, with high impact and network access. Affected software is Windows RRAS services; root cause identified as an untr...

CVE-2026-59127

CVE-2026-59127: Affected software is Windows Installer; vulnerability is an integer overflow/wraparound in Windows Installer that enables a locally authenticated attacker to elevate privileges. The issue stems from the overflow in a Windows Installer component, with CVSS v3.1 base score 7.8 (High...

CVE-2026-70347

CVE-2026-70347 describes a heap-based buffer overflow in Windows Installer that can enable an authenticated, local attacker to elevate privileges. Affected component is Windows Installer; the vulnerability is a local, privilege-escalation flaw with high impact (C:H/I:H/A:H) and CVSSv3.1 score 7.8...

CVE-2026-20868

CVE-2026-20868 is a heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) that enables remote code execution over the network. Public disclosures and vendor advisories (RRAS context) indicate this vulnerability affects Windows RRAS; Microsoft has released January 2026 sec...

CVE-2026-34342

CVE-2026-34342 describes a race condition in Windows Print Spooler Components enabling local privilege escalation for an authenticated attacker. The vulnerability arises from improper synchronization on a shared resource, leading to concurrent execution issues. Impact is local elevation of privil...

CVE-2026-20922

CVE-2026-20922 is a heap-based buffer overflow in Windows NTFS that enables a locally authenticated attacker to execute code. The description and connected sources confirm NTFS as the vulnerable component and local execution as the impact. Public details in the provided documents are consistent w...

CVE-2026-42976

This CVE concerns Windows RPC API: missing authentication for a critical function allows an authorized attacker to escalate privileges locally. Affected component: Windows RPC server/remote procedure call surface; root cause: lack of authentication on a sensitive function. Impact described as loc...

CVE-2025-59509

CVE-2025-59509 affects Windows Speech, with the issue described as insertion of sensitive information into data sent by Windows Speech. The impact is local disclosure of information to an authorized attacker. The Connected documents confirm Windows-related fixes and hotpatch updates, but do not p...

CVE-2026-33104

CVE-2026-33104 is a Windows Win32K - GRFX race condition vulnerability rated CVSS v3.1 7.0 (High) with local privilege escalation impact. The connected sources label this as a Win32K-GRFX issue enabling “Obtain increased privileges” and reference Microsoft Windows updates guidance, but the provid...

CVE-2026-62741

CVE-2026-62741 is a Windows HTTP.sys elevation-of-privilege vulnerability caused by an integer underflow/wrap in HTTP.sys. An authorized local attacker can elevate privileges. Affected: Windows HTTP.sys. Root cause: integer underflow; Impact: local privilege escalation with high confidentiality/i...

CVE-2026-62766

CVE-2026-62766 describes a double free in Windows Kerberos that allows an authorized attacker to elevate privileges locally . The affected component is Windows Kerberos; the underlying cause is a memory-management error leading to a use-after-free-like condition, as stated. The provided documents...

CVE-2026-40398

CVE-2026-40398 is a heap-based buffer overflow in Windows Remote Desktop Services that allows an authenticated attacker to perform local privilege escalation. The description across sources consistently identifies a local, authenticated exploit path with a high impact (C/H/I/A: High) and a CVSS v...

CVE-2026-44809

The vulnerability CVE-2026-44809 involves use-after-free in the Windows Common Log File System (CLFS) Driver. An authorized local attacker can elevate privileges. The data provided does not specify affected Windows versions, patch details, or remediation steps. No exploit specifics are documented...

CVE-2026-45592

CVE-2026-45592 describes an integer overflow/wraparound in Windows Internet (wininet.dll) that enables local privilege escalation for an authorized attacker. The CVSS 3.1 metrics indicate a HIGH impact across confidentiality, integrity, and availability, with a LOCAL attack vector, LOW privileges...

CVE-2026-50387

CVE-2026-50387 — Windows GDI Elevation of Privilege Affects: Windows GDI subsystem. The vulnerability is a stack-based buffer overflow in GDI that can be triggered by an authorized attacker to achieve local privilege escalation. Impact: Local elevation of privileges with a CVSS v3.1 base score of...

CVE-2026-59130

AMD Zen CPUs are affected by CVE-2026-59130, described as an information disclosure vulnerability that allows an authorized user to disclose information locally. The NVD/CVE description notes no CWE mapping and that the attack vector is LOCAL with LOW privileges required and HIGH confidentiality ...

CVE-2026-61358

The CVE-2026-61358 entry concerns Windows Accessibility Infrastructure (ATBroker.exe) with an improper link resolution before file access (‘link following’) vulnerability that allows an authorized, local attacker to elevate privileges. Reported CVSSv3.1: 7.8 (HIGH) with Local access, Low attack c...

CVE-2026-20817

CVE-2026-20817 is described as an elevation-of-privilege vulnerability in Windows Error Reporting caused by improper handling of insufficient permissions. The entry lists local privilege escalation with high impact ( Confidentiality/Integrity/Availability = High) and a CVSS v3.1 base score of 7.8...

CVE-2026-25184

Technical details about CVE-2026-25184 are not publicly provided in the supplied documents. No information on affected products, targeted components, impact, or fixes is available here. Monitor for updates.

CVE-2026-34337

CVE-2026-34337 describes a local privilege escalation via a use-after-free in the Windows Cloud Files Mini Filter Driver. An authorized attacker could elevate privileges locally (CVSS v3.1: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H; base 7.8). The connected documents confirm the vulnerability descripti...

CVE-2026-62712

CVE-2026-62712 is a Windows Win32K heap-based buffer overflow that enables local privilege escalation by an authorized attacker. Affected component: Windows kernel user-mode win32k; root cause is a heap overflow in Win32K handling. Impact per provided metrics: Confidentiality, Integrity, and Avai...

CVE-2026-62728

The vulnerability CVE-2026-62728 affects Windows systems via the Common Log File System (CLFS) Driver. It is a time-of-check time-of-use (TOCTOU) race condition that allows an authorized, local attacker to elevate privileges. The CVSSv3.1 metrics indicate a Local attack, High impact on confidenti...

CVE-2026-62732

CVE-2026-62732 is a heap-based buffer overflow in the Windows Telephony Service that enables a locally authenticated attacker to achieve privilege elevation. The vulnerability affects the Telephony Service component and is characterized by a local exploit path with low privileges required and no ...

CVE-2026-42900

The CVE-2026-42900 entry concerns a race condition caused by improper synchronization in the Windows App Store. Reported impact is privilege elevation over a network, implying an unauthorized attacker could exploit a timing-related flaw to escalate access. Documents consistently describe a concur...

CVE-2025-59295

CVE-2025-59295 is a heap-based buffer overflow in Internet Explorer that could allow an unauthenticated attacker to execute code remotely over the network (CVSS 3.1/8.8). The connected MSKB guidance and advisories indicate Windows security updates addressing this class of issue; apply the latest ...

CVE-2026-42825

CVE-2026-42825 describes a use-after-free in Windows Telephony Service that allows an authorized attacker to elevate privileges locally. The description clearly states local privilege escalation as the impact, but the connected documents do not provide specifics on affected product versions, root...

CVE-2026-61346

CVE-2026-61346 describes a use-after-free in the Windows Graphics Kernel that can allow an authorized local attacker to elevate privileges. The available documents confirm the vulnerable component is the Windows Graphics Kernel and indicate a local, high-impact risk (CVSSv3.1: AV=L/AC=H/PR=L/UI=N...

CVE-2026-61928

An issue affecting Windows Hello : sensitive information is stored in cleartext, allowing an authorized local attacker to tamper with the system. The CVSSv3.1 vector indicates a local, low-complexity attack requiring low privileges with a high integrity impact (I:H). Base score 5.5 (Medium). No e...

CVE-2026-66804

Technical details about CVE-2026-66804 are not publicly available in the provided documents. Monitor for updates from Microsoft and NVD for affected products, vulnerable component, impact, and remediation.

CVE-2026-33835

Technical details about CVE-2026-33835 are not publicly provided in the connected documents. The initial description notes a use-after-free in Windows Cloud Files Mini Filter Driver with local privilege elevation, but no vendor/product/version specifics or fix details are included here. Monitor f...

CVE-2026-34329

CVE-2026-34329 is a heap-based buffer overflow in Windows Message Queuing (MSMQ) that could allow an unauthenticated attacker to execute code over an adjacent network. Public details in provided connected documents describe MSMQ as affected and classify the vulnerability as remote code execution;...

CVE-2026-23669

CVE-2026-23669 is a Windows Print Spooler remote code execution vulnerability with CVSS 3.1 base score 8.8 (Network, Low attack complexity, Low privileges required, No user interaction). It impacts confidentiality, integrity, and availability (all HIGH). Exploit code maturity is UNPROVEN. The Mic...

CVE-2026-24291

CVE-2026-24291 affects Windows Accessibility Infrastructure (ATBroker.exe). It is an Elevation of Privilege vulnerability with local attack vector, require low privileges and no user interaction, and it impacts confidentiality, integrity, and availability. Exploit code maturity is UNPROVEN; remed...

CVE-2026-32149

CVE-2026-32149 is a Windows Hyper-V remote code execution vulnerability. The issue involves a local attack vector (AV: Local) with low attack complexity (AC: Low) and privileges required (PR: Low) that requires user interaction (UI: Required). Impact is high on confidentiality, integrity, and ava...

CVE-2026-42991

CVE-2026-42991 describes a race condition in Windows Push Notifications arising from improper synchronization of a shared resource. This yields local privilege escalation for an authorized attacker. The CVSS v3.1 metrics indicate local attack vector, high impact on confidentiality, integrity, and...

CVE-2026-50452

CVE-2026-50452 (Windows Runtime) describes a race condition in Windows Runtime due to improper synchronization on a shared resource. This concurrency flaw can allow an unauthenticated, remote attacker to elevate privileges over the network. The CVE is associated with a high base score (7.0) and n...

CVE-2026-34346

CVE-2026-34346 concerns the Windows Ancillary Function Driver for WinSock. The vulnerability enables an authorized, local attacker to disclose sensitive information due to cleartext transmission of data. The available records (NVD/NVD entry and CVE listing) describe the affected component and the...

CVE-2026-40377

Technical details (affected components, root cause, impact specifics, or fixes) are not publicly provided in the connected documents. Monitor vendor advisories for patch information and affected products; no additional specifics are available here.

CVE-2026-47653

CVE-2026-47653 describes a heap-based buffer overflow in the Remote Desktop Client that enables code execution over a network. Affected component is the Remote Desktop Client; the issue is caused by a memory-unsafe condition leading to potential arbitrary code execution. CVSS v3.1 metrics assign ...

CVE-2026-50416

CVE-2026-50416 is a Win32K information disclosure vulnerability in Windows. The issue allows local disclosure of sensitive data to an attacker with local access (CVSS v3.1: AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N, Base score 3.3). Microsoft has released updates to address this vulnerability; apply th...

CVE-2026-62735

CVE-2026-62735 is a Windows HTTP.sys vulnerability described as a heap-based buffer overflow that enables an authorized, locally interacting attacker to elevate privileges. Evidence across sources confirms a local-exploit path with high impact (C/H/I/A), CVSS 3.1 vector: LOCAL, LOW complexity, LO...

CVE-2026-70330

CVE-2026-70330 is a heap-based buffer overflow in the Windows DNS service that allows an authorized attacker to elevate privileges locally . NVD assigns a CVSS 3.1 score of 7.8 (HIGH) with low privileges required, while Microsoft's CNA score is 6.7 (MEDIUM) requiring high privileges. CISA SSVC as...

CVE-2026-45487

CVE-2026-45487 is a Windows vulnerability in the Program Compatibility Assistant Service where a TOCTOU race condition enables a local, authorized user to elevate privileges. Affected component: Program Compatibility Assistant Service on Windows. Root cause: TOCTOU race condition allowing privile...

CVE-2026-50500

CVE-2026-50500 is a Windows Netlogon use-after-free vulnerability allowing an authenticated attacker to elevate privileges over the network. The affected component is Windows Netlogon; impact is elevation of privileges (CVE-2026-50500, CVSS 7.5). Connected sources reference Microsoft advisories a...

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-2026-26174

CVE-2026-26174 is a race-condition vulnerability in Windows Server Update Services (WSUS) that enables a locally authenticated attacker to achieve elevation of privileges. The issue is described as concurrent execution using a shared resource with improper synchronization. Multiple connected docu...