CVE-2026-69436

CVE-2026-69436 is a heap-based buffer overflow in Windows Error Reporting that allows an authorized attacker with low privileges to escalate privileges locally . The CVSS 3.1 score is 7.8 (HIGH) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating high impact across confidentiality, i...

CVE-2026-69469

CVE-2026-69469 is an elevation of privilege vulnerability in the Windows USB Audio Class driver (usbaudio.sys). The root cause is an integer overflow or wraparound in the driver, which allows an unauthorized attacker with physical access to escalate privileges. The CVSS 3.1 base score is 6.6 (MED...

CVE-2026-69511

CVE-2026-69511 is a heap-based buffer overflow in Microsoft Windows Media Foundation that allows an unauthorized attacker to achieve remote code execution over a network. The vulnerability requires user interaction but no prior privileges, with a CVSS 3.1 base score of 8.8 (HIGH) and high impact ...

CVE-2026-69568

CVE-2026-69568 is an out-of-bounds read vulnerability in the Windows Storage Spaces Controller component. An authorized attacker with local access and low privileges can exploit this flaw to achieve information disclosure (high confidentiality impact, no integrity or availability impact). The CVS...

CVE-2026-69604

CVE-2026-69604 is a heap-based buffer overflow in the Windows Audio Service that allows an authorized local attacker with low privileges to elevate privileges . The vulnerability requires a local attack vector , low privileges , and no user interaction , with a CVSS 3.1 base score of 7.8 (HIGH) a...

CVE-2026-69643

Windows Spaceport.sys (a system driver) contains a heap-based buffer overflow that allows an authorized attacker to escalate privileges over a network. The CVSS v3.1 score is 8.0 (HIGH) with vector AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H, indicating low attack complexity and required user interaction...

CVE-2026-69672

Windows DNS contains an information disclosure vulnerability caused by a use of uninitialized resource . An authenticated attacker with local access and low privileges can exploit it to disclose information, with no user interaction required. The CVSS 3.1 score is 5.5 (MEDIUM) , reflecting high c...

CVE-2026-69727

A heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network. The vulnerability is rated CVSS 8.0 (High) with vector AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H, indicating a network attack vector with low complexity, requiring low privilege...

CVE-2026-69779

CVE-2026-69779 is a time-of-check time-of-use (TOCTOU) race condition in the Windows Win32K component that allows an attacker with an existing low-privilege account to escalate privileges locally. The CVSS v3.1 score is 7.0 (HIGH) , with a local attack vector, high complexity, no user interaction...

CVE-2026-69785

CVE-2026-69785 is an untrusted search path vulnerability in Windows Smart Card that allows an authorized attacker to elevate privileges locally. The flaw resides in how Windows Smart Card resolves file paths, permitting a local attacker with low privileges (no user interaction required) to achiev...

CVE-2026-69816

CVE-2026-69816 is a use-after-free vulnerability in Windows Accounts Control that allows an authorized attacker to elevate privileges locally . The CVSS 3.1 base score is 7.0 (HIGH) with a local attack vector, high complexity, low privileges required, and no user interaction, resulting in high im...

CVE-2026-69832

CVE-2026-69832 is an information disclosure vulnerability in Windows Win32K , a kernel-mode component handling graphics and input processing. Exposure of sensitive system information to an unauthorized control sphere allows a low-privilege local attacker to read sensitive data. The CVSS 3.1 score...

CVE-2026-69839

CVE-2026-69839 is a denial-of-service vulnerability in the Windows iSCSI Target Service , caused by an uncaught exception that allows an authorized attacker (low privileges) to deny service over the network. The CVSS v3.1 score is 6.5 (Medium) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H,...

CVE-2026-70091

CVE-2026-70091 is a race condition in Windows DNS caused by concurrent execution using a shared resource with improper synchronization. An unauthorized, network-based attacker can exploit this to cause a denial of service . The vulnerability is rated CVSS 5.9 (MEDIUM) with a network attack vector...

CVE-2026-70203

CVE-2026-70203 is a heap-based buffer overflow in Windows Media Player that allows an unauthorized attacker to execute code over a network . The vulnerability is classified as Remote Code Execution with a CVSS 3.1 score of 8.8 (HIGH) , reflecting a network attack vector, low complexity, no requir...

CVE-2026-70581

An integer overflow or wraparound vulnerability in the Windows Biometric Service allows an authorized local attacker to elevate privileges . According to Microsoft's CVSS 3.1 scoring, the flaw rates 7.8 (HIGH) , with local attack vector, low complexity, low privileges required, no user interactio...

CVE-2026-77889

CVE-2026-77889 is a type confusion vulnerability in Windows DHCP Server that allows an unauthorized, network-based attacker to cause a denial of service . The CVSS 3.1 score is 7.5 (High) , with no privileges or user interaction required. CISA's SSVC assessment rates exploitation as none , the vu...

CVE-2026-78452

Out-of-bounds read in the Microsoft Windows SCSI Class System File allows an unauthorized attacker with physical access to perform an information disclosure attack. The vulnerability requires no privileges and no user interaction , with a CVSS 3.1 base score of 4.6 (MEDIUM) . CISA's SSVC assessme...

CVE-2026-83954

CVE-2026-83954 is a heap-based buffer overflow in Windows Biometric Service that allows a local, low-privilege attacker to elevate privileges without user interaction. The vulnerability carries a CVSS 3.1 score of 7.8 (HIGH) with full impact to confidentiality, integrity, and availability, indica...

CVE-2025-62217

Technical details about CVE-2025-62217 are not provided in the supplied documents. Monitor for updates from Microsoft and CVE repositories for affected products, impact, and remediation.

CVE-2026-20823

CVE-2026-20823 is a Windows File Explorer information disclosure vulnerability that could allow a local attacker to view sensitive data. The CVE is mapped to Windows components handling File Explorer data exposure; its impact is confined to local access with low complexity and low privileges requ...

CVE-2026-68833

CVE-2026-68833 is a heap-based buffer overflow in Windows NTFS (New Technology File System) that allows an unauthorized attacker to achieve code execution . The attack requires physical access to the system (CVSS:3.1 AV:P), with no privileges or user interaction needed, and results in high impact...

CVE-2026-68838

CVE-2026-68838 is a stack-based buffer overflow in Windows NTFS that allows an authorized attacker with low privileges to elevate privileges over a network, requiring user interaction. Microsoft assigned a CVSS 3.1 score of 8.0 (HIGH) with high impacts to confidentiality, integrity, and availabil...

CVE-2026-69265

CVE-2026-69265 is an out-of-bounds read vulnerability in Windows NTFS that allows an authorized attacker with low privileges to perform local privilege escalation . The CVSS v3.1 score is 7.8 (High) , with low attack complexity, no user interaction, and high impact across confidentiality, integri...

CVE-2026-69269

CVE-2026-69269 is an integer underflow (wrap or wraparound) vulnerability in Microsoft Standard XPS that allows an authorized attacker with local access and low privileges to achieve local privilege escalation with high impact on confidentiality, integrity, and availability (CVSS 3.1: 7.8 HIGH )....

CVE-2026-69284

CVE-2026-69284 is a heap-based buffer overflow in Windows DCOM Server that allows an authorized attacker to elevate privileges locally . The CVSS 3.1 score is 7.8 (HIGH) with a vector of CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating a local attack with low complexity and low privileges...

CVE-2026-69288

CVE-2026-69288 is a use of uninitialized resource vulnerability in Windows GDI+ that allows a locally authenticated attacker with low privileges to disclose information . The attack vector is local , requires no user interaction , and has no impact on integrity or availability , with a high confi...

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-2026-69350

CVE-2026-69350 is a heap-based buffer overflow in Windows Overlay Filter that allows an authorized attacker to elevate privileges locally . The vulnerability requires high privileges and no user interaction, with a CVSS 3.1 score of 6.7 (MEDIUM) reflecting high impact to confidentiality, integrit...

CVE-2026-69398

CVE-2026-69398 is a local privilege escalation vulnerability in the Windows Bluetooth Service , caused by a race condition (concurrent execution using a shared resource with improper synchronization). An authorized local attacker with low privileges can exploit this to gain high confidentiality, ...

CVE-2026-69424

CVE-2026-69424 is a heap-based buffer overflow in Windows Distributed File System (DFS) that allows an authorized attacker to elevate privileges locally . The CVSS 3.1 score is 7.8 (HIGH) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating low attack complexity and no user interactio...

CVE-2026-69456

CVE-2026-69456 is a heap-based buffer overflow in Microsoft Windows Speech that allows an authorized attacker to achieve local privilege escalation . The CVSS 3.1 score is 7.8 (High) with a vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating that low-privileged local access with no user int...

CVE-2026-69466

CVE-2026-69466 is a Time-of-Check Time-of-Use (TOCTOU) race condition in the Windows Kernel that allows a low-privileged local attacker to elevate privileges . The vulnerability carries a CVSS 3.1 score of 7.0 (High) , with high impact to confidentiality, integrity, and availability, though explo...

CVE-2026-69608

CVE-2026-69608 is a local elevation of privilege vulnerability in the Microsoft Windows Search Component , caused by an integer overflow or wraparound . An authorized (low-privilege) attacker can exploit it locally without user interaction to achieve high impact across confidentiality, integrity,...

CVE-2026-69621

CVE-2026-69621 is a heap-based buffer overflow in the Windows Fax Service that allows an authorized local attacker to elevate privileges , resulting in full compromise of confidentiality, integrity, and availability (CVSS 3.1: 7.0 HIGH , AV:L/AC:H/PR:L). CISA's SSVC assessment indicates no known ...

CVE-2026-69680

CVE-2026-69680 is an origin validation error in Windows DNS that allows an unauthorized network attacker to perform spoofing . Microsoft rates the vulnerability CVSS 8.1 (High) with a network attack vector, high complexity, no required privileges, and no user interaction, resulting in high impact...

CVE-2026-69688

CVE-2026-69688 is a heap-based buffer overflow in Windows Encrypting File System (EFS) that allows an authorized attacker to achieve privilege elevation over a network. The Microsoft Security Response Center classifies it as an Elevation of Privilege vulnerability. The CVSS 3.1 score is 7.1 (HIGH...

CVE-2026-69808

CVE-2026-69808 is an out-of-bounds read vulnerability in the Windows Win32K component that allows an authorized attacker with local access to disclose information . The CVSS 3.1 base score is 5.5 (MEDIUM) , reflecting a local attack vector, low complexity, low privileges required, no user interac...

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-2026-71350

CVE-2026-71350 is a heap-based buffer overflow in the Windows Spaceport.sys driver that allows an unauthorized attacker to execute code on the target system. The vulnerability requires a physical attack vector (CVSS 3.1: AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H , base score 6.8 – MEDIUM ), meaning the...

CVE-2026-72933

CVE-2026-72933 is a heap-based buffer overflow in the Microsoft WDAC (Windows Defender Application Control) OLE DB provider for SQL , allowing an unauthorized remote attacker to achieve code execution over a network . The vulnerability is rated CVSS 3.1 8.8 (HIGH) by Microsoft (CNA), with the vec...

CVE-2026-72952

CVE-2026-72952 is an out-of-bounds read vulnerability in the Windows Spaceport.sys driver that allows an authorized attacker to achieve local code execution . The attack vector is local, with high complexity and low privileges required ; no user interaction is needed. The CVSS v3.1 base score is ...

CVE-2026-72978

Active Directory Federation Services (AD FS) contains a resource allocation without limits or throttling flaw that allows an unauthorized, network-based attacker to deny service . The impact is limited to availability—no confidentiality or integrity compromise. NVD scores it 7.5 (HIGH) while Micr...

CVE-2026-73000

CVE-2026-73000 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized local attacker to elevate privileges . The CVSS 3.1 score is 7.8 (HIGH) with a vector of local attack, low complexity, low privileges required, no user interaction, and high impact to confide...

CVE-2026-73003

CVE-2026-73003 is a Use After Free vulnerability in Windows Modern Device Management (MDM) . An authorized attacker can exploit it to achieve local privilege elevation . The CVSS v3.1 base score is 7.0 (HIGH) with vector AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H, reflecting high impact across confident...

CVE-2026-73007

CVE-2026-73007 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker to achieve local privilege escalation . The vulnerability requires low privileges, no user interaction, and has low attack complexity, yielding a CVSS 3.1 score of 7.8 (HIGH) with fu...

CVE-2026-73017

CVE-2026-73017 is a heap-based buffer overflow in Windows Graphics Kernel that allows a local, authorized attacker to achieve code execution . The vulnerability requires high privileges and high attack complexity , with no user interaction needed. Scope is changed, with high impact on confidentia...

CVE-2026-77887

CVE-2026-77887 is an out-of-bounds read vulnerability in Windows DHCP Server that allows an authorized attacker to achieve local code execution . Per the CVSS 3.1 vector (6.4 MEDIUM), exploitation requires a local attack vector with high complexity and high privileges , no user interaction, and y...

CVE-2026-77904

CVE-2026-77904 is a heap-based buffer overflow in the Windows Volume Manager Extension Driver that allows an attacker with low privileges to achieve local privilege escalation without user interaction. The vulnerability is rated HIGH (CVSS 7.8) with high impact on confidentiality, integrity, and ...

CVE-2026-83974

CVE-2026-83974 is a heap-based buffer overflow in the Windows Biometric Service that allows an authorized attacker to achieve local privilege escalation . The CNA (Microsoft) assigns a CVSS 3.1 score of 7.8 (High) with vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, reflecting low attack complexity, ...