CVE-2026-69859

A time-of-check time-of-use (TOCTOU) race condition in the Windows USB Audio Class driver (usbaudio.sys) allows an authorized local attacker to escalate privileges . The vulnerability is scored CVSS 3.1: 7.0 (HIGH) with a vector of AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H , reflecting high impact to c...

CVE-2026-69900

CVE-2026-69900 is an untrusted pointer dereference in the Kernel Streaming WOW Thunk Service Driver (a Windows kernel-mode driver) that allows a locally authenticated attacker to escalate privileges . Microsoft rated it HIGH (CVSS 7.8) with local attack vector, low complexity, low privileges requ...

CVE-2026-71333

CVE-2026-71333 is a use-after-free vulnerability in Windows Remote Access Connection Manager that allows an authorized local attacker with low privileges to escalate privileges. The attack requires high complexity, no user interaction, and has a CVSS 3.1 score of 7.0 (HIGH) with high impact on co...

CVE-2026-72993

CVE-2026-72993 is a heap-based buffer overflow in Windows Biometric Service that allows an authorized attacker to elevate privileges locally . The vulnerability is rated HIGH (CVSS 3.1: 7.8) with an attack vector of local , low complexity , and low privileges required , with high impact on confid...

CVE-2026-77500

A release of invalid pointer or reference vulnerability in the Windows Device Association Service allows an authorized attacker to escalate privileges locally. The flaw is rated CVSS 7.8 (High) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, meaning an attacker with low local privileges and...

CVE-2026-77892

CVE-2026-77892 is a privilege escalation vulnerability in Windows Boot Manager . An unauthorized attacker with physical access to the system can elevate privileges, with high impact on confidentiality, integrity, and availability (CVSS 3.1: 6.8 MEDIUM ). The vulnerability requires no prior privil...

CVE-2026-78451

CVE-2026-78451 is an untrusted pointer dereference in the Microsoft Windows SCSI Class System File that enables an unauthorized attacker to escalate privileges via a physical attack vector (CVSS AV:P). The vulnerability carries a CVSS 3.1 base score of 6.8 (Medium) with high impact to confidentia...

CVE-2026-83992

CVE-2026-83992 is a heap-based buffer overflow in Windows Imaging Component that allows an unauthorized attacker to execute code over a network. The vulnerability carries a CVSS 3.1 base score of 8.8 (HIGH) with vector AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H, indicating network reachability with low ...

CVE-2026-68824

A race condition (concurrent execution using a shared resource with improper synchronization) in Windows Connected User Experiences and Telemetry allows an authorized local attacker to escalate privileges. The vulnerability is rated CVSS 7.0 (High) with local attack vector, high complexity, and f...

CVE-2026-68849

CVE-2026-68849 is an out-of-bounds read vulnerability in the Windows Bluetooth Port Driver that allows an authorized local attacker to disclose information . The attack requires low privileges and high complexity , with no user interaction needed. The impact is limited to confidentiality (high), ...

CVE-2026-69307

CVE-2026-69307 is a heap-based buffer overflow in the Windows USB Audio Class driver (usbaudio.sys) that allows an authorized local attacker to escalate privileges . The vulnerability is rated CVSS 3.1 7.8 (HIGH) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, meaning low-privilege local ac...

CVE-2026-69318

Windows Imaging Component contains an out-of-bounds read flaw that allows a locally authenticated attacker to disclose information. The vulnerability carries a CVSS 3.1 score of 5.5 (MEDIUM) , with a local attack vector, low complexity, low privileges required, no user interaction, and a High imp...

CVE-2026-69503

CVE-2026-69503 is a stack-based buffer overflow in the Windows USB Driver that allows an authorized attacker to elevate privileges over a network. The vulnerability carries a CVSS 3.1 base score of 8.0 (HIGH) with a network attack vector, low complexity, low required privileges, and required user...

CVE-2026-69566

CVE-2026-69566 is a heap-based buffer overflow in Windows NTFS that allows an unauthorized attacker to execute code with a physical attack . The assigned CVSS 3.1 score is 6.8 (Medium) with a vector of AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, reflecting that exploitation requires physical access but ...

CVE-2026-69841

A heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to perform local privilege escalation . The vulnerability requires low privileges, no user interaction, and has low attack complexity, with high impact to confidentiality, integrity, and availabilit...

CVE-2026-69881

CVE-2026-69881 is a null pointer dereference in the Windows Internet Key Exchange (IKE) Extension that allows an unauthenticated, network-based attacker to trigger a denial of service. The CVSS 3.1 score is 7.5 (HIGH) with vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H , meaning the impact is limited...

CVE-2026-70564

A heap-based buffer overflow in Windows Print Spooler Components allows an authorized local attacker to elevate privileges. The flaw requires low privileges and no user interaction, with high impact to confidentiality, integrity, and availability (CVSS 7.8, HIGH ). A reference to the Microsoft Se...

CVE-2026-68825

CVE-2026-68825 is a use-after-free vulnerability in the Windows Bind Filter Driver that allows an authorized local attacker to escalate privileges. The attack requires low privileges , high complexity , and no user interaction , with a CVSS 3.1 base score of 7.0 (HIGH) reflecting full impact to c...

CVE-2026-69267

CVE-2026-69267 is an information disclosure vulnerability in Windows Connected User Experiences and Telemetry , caused by insufficient granularity of access control . An authorized local attacker can leverage this flaw to disclose information, with a CVSS 3.1 score of 6.5 (MEDIUM) and a scope cha...

CVE-2026-69286

CVE-2026-69286 is an out-of-bounds read in the Windows USB Audio Class driver (usbaudio.sys) that allows an authorized local attacker to disclose information . The vulnerability is rated CVSS 3.1: 5.5 (MEDIUM) with a local attack vector, low complexity, and high confidentiality impact but no inte...

CVE-2026-69287

Windows Remote Desktop Services contains a use-after-free flaw that allows an authorized local attacker to elevate privileges . The CVSS 3.1 score is 7.0 (HIGH) with a vector of AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H, meaning exploitation requires local access , high attack complexity , and low prio...

CVE-2026-69315

Windows License Manager is affected by an information disclosure vulnerability (CVE-2026-69315) where sensitive system information is exposed to an unauthorized control sphere, allowing an authorized local attacker to disclose information. The vulnerability requires low privileges and local acces...

CVE-2026-69571

CVE-2026-69571 is a heap-based buffer overflow in the Windows USB Audio Class driver (usbaudio.sys) that allows an authorized local attacker to elevate privileges. The vulnerability is scored CVSS 3.1: 7.8 (HIGH) with a vector of local attack, low complexity, low privileges required, no user inte...

CVE-2026-71341

CVE-2026-71341 is an out-of-bounds read in the Windows Partition Management Driver that allows a locally authenticated attacker with low privileges to disclose information. The vulnerability requires no user interaction and has low attack complexity. It carries a CVSS 3.1 score of 5.5 (Medium) wi...

CVE-2026-72999

CVE-2026-72999 is an out-of-bounds read in the Windows USB Hub Driver that allows an unauthorized attacker to escalate privileges via a physical attack . The CVSS 3.1 score is 6.8 (MEDIUM) with vector AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, meaning the attacker requires physical access to the system...

CVE-2026-78455

CVE-2026-78455 is an out-of-bounds read in Xbox that allows an unauthorized attacker with physical access to disclose information (high confidentiality impact). The attack requires user interaction but no prior privileges. CVSS v3.1 scores it 4.3 (MEDIUM) with a physical attack vector. CISA's SSV...

CVE-2026-68841

Windows NTFS is affected by a heap-based buffer overflow that allows an authorized, local attacker with low privileges to elevate privileges without user interaction. The vulnerability is classified with a CVSS 3.1 score of 7.8 (HIGH) — AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H — indicating high impact...

CVE-2026-68847

A use-after-free vulnerability in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally . The weakness is scored CVSS 3.1 7.0 (HIGH) with a local attack vector, high complexity, and low privileges required. CISA's SSVC assessment indicates no...

CVE-2026-69294

Microsoft COM for Windows is affected by an information disclosure vulnerability caused by the generation of an error message containing sensitive information. An authorized local attacker can exploit this to disclose information, with no user interaction required. The CVSS 3.1 score is 5.5 (Medi...

CVE-2026-69351

Windows Universal Plug and Play (UPnP) Device Host contains an information disclosure vulnerability that allows a locally authenticated attacker with low privileges to expose private personal information without user interaction. The CVSS v3.1 score is 5.5 (Medium) with a high confidentiality imp...

CVE-2026-69374

CVE-2026-69374 is a denial-of-service vulnerability in Windows SMB Server caused by allocation of resources without limits or throttling . An authorized attacker (low privileges) can exploit this over the network to disrupt service, with high availability impact and no confidentiality or integrit...

CVE-2026-69423

A heap-based buffer overflow in the Windows USB Video Driver allows an attacker with low privileges to escalate privileges over a network, requiring user interaction. The vulnerability is rated CVSS 8.0 (HIGH) with high impact to confidentiality, integrity, and availability. No public exploit or ...

CVE-2026-69473

CVE-2026-69473 is a use-after-free vulnerability in the Windows Kernel that allows an authorized local attacker to escalate privileges . The CVSS 3.1 score is 7.0 (HIGH) , with a local attack vector, high complexity, low privileges required, and no user interaction. Impact is rated high for confi...

CVE-2026-69504

CVE-2026-69504 is an out-of-bounds read in Windows NTFS that allows a local, authenticated attacker to disclose information . The vulnerability scores CVSS 3.1 5.5 (MEDIUM) with a local attack vector, low complexity, low privileges required, no user interaction, and high confidentiality impact bu...

CVE-2026-69814

CVE-2026-69814 is a use-after-free vulnerability in Windows Credential Providers that allows an authorized attacker to achieve local privilege escalation . The CVSS 3.1 score is 7.0 (HIGH) , with a local attack vector, high complexity, and low privileges required, resulting in high impact to conf...

CVE-2026-70587

CVE-2026-70587 is an information disclosure vulnerability in Windows Remote Desktop Protocol (RDP) caused by improper null termination . An unauthenticated remote attacker can exploit this over a network to disclose sensitive information , with no user interaction required. The CVSS 3.1 base scor...

CVE-2026-71339

CVE-2026-71339 is a heap-based buffer overflow in Windows Installer that allows an authorized local attacker to elevate privileges . The CVSS 3.1 score is 6.7 (MEDIUM) with a vector of AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H, indicating that while high privileges are required, the impact on confident...

CVE-2026-83971

CVE-2026-83971 is a heap-based buffer overflow in Windows Biometric Service that allows a locally authenticated attacker to elevate privileges . Microsoft rates it CVSS 3.1 7.8 (High) , with local attack vector, low complexity, low privileges required, no user interaction, and high impact on conf...

CVE-2026-83981

A heap-based buffer overflow in Windows Biometric Service allows an authorized (low-privilege) local attacker to elevate privileges , with high impact to confidentiality, integrity, and availability (CVSS 3.1 score 7.8 HIGH ). The attack requires local access , low privileges , and no user intera...

CVE-2026-68830

CVE-2026-68830 is an information disclosure vulnerability in Windows Universal Plug and Play (UPnP) Device Host , caused by improper link resolution before file access ('link following'). An authorized local attacker (low privileges, no user interaction) can exploit this to disclose information, ...

CVE-2026-69527

An out-of-bounds read vulnerability in the Windows USB Mass Storage Class Driver allows an authorized local attacker to disclose information. The CVSS v3.1 score is 5.5 (Medium) with a local attack vector, low privileges required, and high confidentiality impact. CISA's SSVC assessment indicates ...

CVE-2026-69552

CVE-2026-69552 affects Windows Print Spooler Components , where a flaw in the generation of error messages containing sensitive information allows an authorized attacker to disclose information over a network. The attack requires low privileges and user interaction , with a CVSS 3.1 score of 5.7 ...

CVE-2026-69844

CVE-2026-69844 is an out-of-bounds read vulnerability in the Windows Win32K component (the kernel-mode driver that handles the graphical subsystem). An authorized local attacker with low privileges can exploit it to elevate privileges on the affected system. Microsoft rates the severity as HIGH (...

CVE-2026-69860

CVE-2026-69860 is a heap-based buffer overflow in Windows Imaging Component that allows an unauthorized attacker to execute code over a network. The CVSS 3.1 score is 8.8 (HIGH) , with a vector of AV:N/AC:L/PR:N/UI:R, meaning the attack is network-based, requires user interaction , and needs no p...

CVE-2026-73022

CVE-2026-73022 is a use-after-free vulnerability in Windows Modern Device Management (MDM) that allows an authorized attacker to escalate privileges locally . The CVSS 3.1 score is 7.0 (HIGH) with a local attack vector, high complexity, low privileges required, and no user interaction, resulting ...

CVE-2026-83980

CVE-2026-83980 is a heap-based buffer overflow in the Windows Biometric Service that allows a local, low-privilege attacker to escalate privileges without user interaction. The CVSS 3.1 score is 7.8 (HIGH) , with high impact on confidentiality, integrity, and availability. The vulnerability is ra...

CVE-2026-70562

CVE-2026-70562 is a double free vulnerability in the Windows Audio Service that allows a low-privilege (authorized) local attacker to elevate privileges . The CVSS 3.1 score is 7.0 (HIGH) with vector AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H , reflecting a local attack vector with high complexity. No e...

CVE-2026-71340

CVE-2026-71340 is a Use After Free vulnerability in Windows File History Service that allows an authorized attacker to locally elevate privileges . The flaw requires low privileges , high attack complexity , and no user interaction , yet yields high impact across confidentiality, integrity, and a...

CVE-2026-69572

CVE-2026-69572 is an out-of-bounds read vulnerability in the Windows SMB Client that allows an authorized attacker (low privileges) to disclose information over a network . The CVSS 3.1 score is 5.7 (Medium) with vector AV:N/AC:L/PR:L/UI:R, indicating a network attack with low complexity, low req...

CVE-2026-69609

CVE-2026-69609 is an out-of-bounds read in the Windows Win32k kernel driver that allows a local, low-privileged attacker to disclose information without user interaction. The vulnerability is classified as an Information Disclosure issue with a CVSS 3.1 score of 5.5 (Medium) , reflecting limited ...