CVE-2026-50510

CVE-2026-50510 concerns the GitHub Copilot vulnerability affecting the JetBrains Copilot plugin prior to version 1.13.0. The issue is described as an improper restriction of names for files and other resources, enabling an attacker with local access to execute code on the affected system. The ass...

CVE-2026-50518

CVE-2026-50518 is a heap-based buffer overflow in Windows DHCP Server that allows an unauthenticated attacker to execute code remotely over a network. Public sources (NVD, EUVD, CIRCL, MSRC update guidance) confirm the flaw and its impact as remote code execution; Talos notes exploitation in the ...

CVE-2026-47295

CVE-2026-47295 describes an elevation-of-privilege vulnerability in Microsoft SQL Server caused by improper neutralization of special elements used in SQL commands (SQL injection). The issue can be exploited by an authenticated attacker over a network to gain elevated privileges, with impact on c...

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-2026-50496

CVE-2026-50496 is an out-of-bounds read vulnerability in Windows Network Policy Server SNMP that allows an unauthenticated attacker to disclose information over the network. Affects the SNMP component of Windows NPS; impact is information disclosure with a CVSS v3.1 base score of 7.5 (Network att...

CVE-2026-50504

CVE-2026-50504 is a buffer over-read affecting the Windows Remote Desktop Client that can disclose information to an unauthenticated, network-attached attacker. The description and linked CVE entries consistently indicate the underlying issue is a buffer over-read in the Remote Desktop Client, en...

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-2026-50503

CVE-2026-50503 is a Windows Runtime elevation-of-privilege vulnerability caused by a race condition from improper synchronization on a shared resource. The issue allows an authorized, low-privilege attacker to potentially gain higher privileges locally. Exploitation status is not detailed in the ...

CVE-2026-50501

CVE-2026-50501 is a Windows ReFS (Resilient File System) vulnerability described as a stack-based buffer overflow that allows a local attacker to execute code. The CVE is associated with a high impact (CVSS v3.1 base score 7.8, Local attack, no privileges, user interaction required) and is tracke...

CVE-2026-50492

CVE-2026-50492 describes a heap-based buffer overflow in the Windows Resilient File System (ReFS) that allows an unauthorized attacker to achieve remote code execution with a physical attack. The connected sources corroborate ReFS as the affected component and frame the impact as remote code exec...

CVE-2026-50491

The CVE-2026-50491 entry documents an out-of-bounds read in the Code Integrity DLL (ci.dll) that enables an authorized local attacker to achieve Elevation of Privileges. Affected component: Windows Code Integrity mechanism (ci.dll). Root cause: out-of-bounds read in ci.dll leading to privilege es...

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-2026-50498

CVE-2026-50498 affects the Windows Universal Disk Format File System Driver (UDFS) and is an Elevation of Privilege vulnerability in the UDFS component. The root cause is described as a privilege/escalation condition within the Windows UDFS driver, leading to local privilege escalation with a hig...

CVE-2026-50490

CVE-2026-50490 describes a use-after-free vulnerability in Windows Installer that could allow an authenticated, locally located attacker to elevate privileges. The initial description confirms local privilege escalation with high impact (CVE ID: 2026-50490; vulnerable component: Windows Installer...

CVE-2026-50489

CVE-2026-50489 is a heap-based buffer overflow in Windows Win32K that allows an authorized, locally authenticated attacker to escalate privileges. The root cause is a memory corruption in the Win32K subsystem that leads to code execution with SYSTEM rights. The CVE entry is supported by multiple ...

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-2026-50499

CVE-2026-50499 is a Windows Print Spooler vulnerability described as a heap-based buffer overflow in Print Spooler Components that enables a locally authenticated attacker to elevate privileges. The NVD/CIRCL entries corroborate a local-exploit path with a high impact (C/H/I/A: High) and a CVSSv3...

CVE-2026-44300

OpenCost contains an unauthenticated vulnerability at POST /serviceKey that allows remote attackers to overwrite the GCP service account key file without any authentication. The issue lives in pkg/costmodel/router.go (lines ~365–379) where AddServiceKey writes user-provided data directly to a fil...

CVE-2026-50488

CVE-2026-50488 affects Windows Clipboard User Service and is caused by improper neutralization of special elements in a command, enabling local privilege escalation for an authorized attacker. The CVSS v3.1 vector indicates local access, low attack complexity and privileges, with high impact to c...

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-2026-50486

CVE-2026-50486 is a Windows Runtime use-after-free vulnerability that enables a local, authenticated attacker with low privileges and no user interaction to elevate privileges. The issue is described as a Windows Runtime elevation of privileges vulnerability. Public details in connected sources i...

CVE-2026-50487

CVE-2026-50487 is a Windows DNS Client use-after-free memory corruption vulnerability in the Windows DNS component that allows a network-based attacker to elevate privileges without user interaction. Affected product: Microsoft Windows DNS Client. Root cause: use-after-free in DNS handling leadin...

CVE-2026-50485

CVE-2026-50485 is a Windows Hyper-V Denial of Service vulnerability caused by a buffer over-read. It can be exploited by an attacker who has adjacent network access to deny service on the target host, with high privileges required and no user interaction. The documented impact is availability los...

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-2026-50493

CVE-2026-50493 is a DirectX Graphics Kernel elevation-of-privilege vulnerability in Windows caused by a use-after-free in the Windows Graphics Kernel/DirectX component. It enables a locally authenticated attacker to elevate privileges. The CVSS v3.1 vector (L/L/L/L/U/H/H) indicates local, low att...

CVE-2026-50484

CVE-2026-50484 is a Windows Kernel heap-based buffer overflow that enables local privilege escalation for an authenticated attacker. Public docs confirm the vulnerability and affected component as the Windows Kernel, with the impact described as local privilege elevation. Microsoft and MSRC have ...

CVE-2026-50483

CVE-2026-50483 affects Microsoft Graphics Component. The vulnerability is an information disclosure that allows a local, authorized attacker to access sensitive data, impacting confidentiality. The CVE is documented across multiple feeds (NVD, NCSC, CIRCL, etc.) with a Microsoft-provided update g...

CVE-2026-50482

CVE-2026-50482 : Heap-based buffer overflow in Windows NTFS can allow a locally authenticated attacker to execute code. Exploitation requires local access with low privileges and user interaction, per the CVE metrics (AV:L, PR:L, UI:R). Public references indicate Microsoft has released updates to...

CVE-2026-50495

CVE-2026-50495 is a Windows DNS vulnerability described as improper access control that could allow an authorized local attacker to tamper DNS-related data. Multiple connected sources (NVD entry and MSRC update guidance) confirm this as a locally exploitable issue with a baseline CVSS v3.1 score ...

CVE-2026-50479

CVE-2026-50479 affects the Windows USB Hub Driver via an untrusted pointer dereference, enabling local privilege escalation for an authenticated user. Public sources confirm this vulnerability and Microsoft has released a security update to address it (MSRC vulnerability page). The entry is corro...

CVE-2026-50480

Windows Web Proxy Auto-Discovery Protocol (WPAD) has a heap-based buffer overflow vulnerability (CVE-2026-50480) that can be exploited by an authenticated local attacker to achieve privilege escalation. The issue affects WPAD in Windows, with the root cause described as a heap-based overflow in W...

CVE-2026-50477

CVE-2026-50477 is a Windows Kernel elevation-of-privilege vulnerability caused by a heap-based buffer overflow. The issue allows an authenticated local attacker to elevate privileges on affected systems. Public disclosures identify the vulnerability in the Windows Kernel, with CVSS v3.1 base scor...

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-2026-50470

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-2026-50459

CVE-2026-50459 is a Windows Kernel elevation of privilege vulnerability described as a use-after-free in the Windows kernel that could allow a local attacker to elevate privileges. Public references in the connected documents indicate Microsoft has released updates to address this vulnerability (...

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-2026-50424

CVE-2026-50424 describes a denial-of-service in Windows Domain Controller caused by an untrusted pointer dereference. The vulnerability affects the Windows Domain Controller ecosystem (Active Directory Domain Services context appears in related data) and can be triggered by remote network interac...

CVE-2026-50450

CVE-2026-50450 describes a race condition in Windows Wireless Wide Area Network Service where concurrent execution on a shared resource with improper synchronization can allow an authenticated, local attacker to elevate privileges. The CVE is associated with a local exploit vector and a base CVSS...

CVE-2026-50476

Microsoft Windows CVE-2026-50476 is a local privilege-escalation vulnerability in the Windows Network Connections Service caused by a use-after-free. Affected component is the Windows Network Connections Service; root cause is a use-after-free condition that enables an authorized attacker to elev...

CVE-2026-50429

CVE-2026-50429 describes an out-of-bounds read in the Windows Kernel that may allow a remote attacker to disclose information over a network. The entry is tied to Microsoft’s Windows kernel information-disclosure vulnerability with a base CVSSv3.1 score of 8.2 (Network, Low attack complexity, No ...

CVE-2026-50458

CVE-2026-50458 is a use-after-free vulnerability in Microsoft Brokering File System that allows an authorized local attacker to elevate privileges. Exploitation details are not provided in the public text, but the NVD/CIRCL/ENISA references confirm local privilege escalation with a CVSS v3.1 base...

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-2026-50394

CVE-2026-50394 is an information-disclosure vulnerability affecting Windows Media, enabling a locally-initiated disclosure of sensitive data to an authorized attacker. The incident is categorized as a local access issue with a CVSS v3.1 score of 5.5 (Medium) and a Confidentiality impact of High; ...

CVE-2026-50415

CVE-2026-50415 affects Windows Media. The issue is exposure of sensitive information to an unauthorized actor over a network, enabling information disclosure. NVD and other sources describe a network-available impact with high confidentiality impact (CVSS v3.1: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N...

CVE-2026-50444

CVE-2026-50444 is a Windows Server Update Services (WSUS) Elevation of Privilege vulnerability caused by Missing authentication for a critical function. An authorized attacker could elevate privileges over the network. Public details are supported by multiple sources (MSRC update guide, NCSC advi...

CVE-2026-50411

CVE-2026-50411 affects Active Directory Federation Services (AD FS) and is described as a stack-based buffer overflow that enables a remote attacker to cause a denial of service over the network. Public references in the connected documents confirm the DoS impact and Microsoft has released update...

CVE-2026-50474

CVE-2026-50474 is a Remote Desktop Client vulnerability described as a use-after-free that allows an unauthenticated attacker to execute code over a network. The affected component is the Remote Desktop Client; the root cause is use-after-free in the client handling of remote sessions. The CVE is...

CVE-2026-50362

CVE-2026-50362 is a Windows Resilient File System (ReFS) heap-based buffer overflow that allows local code execution. The issue affects the ReFS code path and, per sources, an unauthorized attacker with local access could run arbitrary code on the target system. Microsoft and corroborating source...

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-2026-50438

CVE-2026-50438 describes an elevation-of-privilege vulnerability in Microsoft PC Manager caused by improper link resolution before file access (link following). Reports from NVD, EUVD, CIRCL, MSRC, and CVE lists confirm the issue affects Microsoft PC Manager and enables an authorized local attack...