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-2026-85360

A use after free flaw in the Windows Kernel allows a local, authenticated attacker to elevate privileges . The vulnerability is scored CVSS 3.1 7.0 (HIGH) with a local attack vector , high attack complexity , low privileges required , and no user interaction , resulting in high impact to confiden...

CVE-2026-69415

Windows DHCP Server contains a missing authentication for critical function vulnerability that allows an authorized attacker (high privileges required) to elevate privileges over a network . The CVSS 3.1 score is 6.8 (MEDIUM) with vector AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H, indicating that user i...

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-2026-69475

CVE-2026-69475 is an elevation of privilege vulnerability in Windows Remote Desktop Services , caused by an untrusted pointer dereference . An authorized local attacker with low privileges can exploit this with low complexity and no user interaction to gain high impact across confidentiality, int...

CVE-2026-69532

CVE-2026-69532 is an out-of-bounds read vulnerability in Windows NTFS that allows an authorized attacker to locally elevate privileges . The attack vector is local, complexity is low, and it requires low privileges with no user interaction. Microsoft rates it CVSS 3.1: 7.8 (HIGH) with high impact...

CVE-2026-69709

A heap-based buffer overflow in Windows NTFS allows an authorized attacker with low privileges and no user interaction to execute code locally. The vulnerability is rated CVSS 3.1 7.8 (HIGH) with full impact on confidentiality, integrity, and availability. The Microsoft reference points to a spec...

CVE-2026-69803

CVE-2026-69803 is an out-of-bounds read in Windows DHCP Server that allows an unauthorized, remote attacker to disclose information over the network. Microsoft rates it MEDIUM (CVSS 5.9, high attack complexity) while NVD scores it HIGH (CVSS 7.5, low attack complexity); both agree on high confide...

CVE-2026-70145

CVE-2026-70145 is an out-of-bounds read in the Microsoft Windows Search Component that allows an authorized attacker to disclose information locally. The vulnerability is rated CVSS 5.5 (MEDIUM) with a local attack vector, low complexity, low privileges required, and no user interaction. The prim...

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-2026-70289

CVE-2026-70289 is a heap-based buffer overflow in the Windows Win32 Kernel Subsystem (Win32k) that allows an authorized (low-privilege) attacker to elevate privileges locally . The vulnerability is rated CVSS 7.8 (HIGH) with local attack vector, low complexity, and high impact to confidentiality,...

CVE-2026-70565

CVE-2026-70565 is a use-after-free vulnerability in the Windows AF_UNIX Socket Provider that allows an authorized attacker to perform local privilege escalation . 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, indicating a local attack with high complexit...

CVE-2026-77499

CVE-2026-77499 is a type confusion vulnerability in Windows DHCP Server that allows an unauthorized, remote attacker to cause a denial of service over the network with no privileges or user interaction required. The CVSS 3.1 score is 7.5 (High) with a primary impact on availability . CISA's SSVC ...

CVE-2026-77893

CVE-2026-77893 is an out-of-bounds read in Windows DHCP Server that allows an unauthorized, remote attacker to cause a denial of service over the network. The CVSS 3.1 base score is 7.5 (High) , with a vector of network attack, low complexity, no privileges required, no user interaction, and high...

CVE-2026-69319

CVE-2026-69319 is a local privilege elevation vulnerability in the Windows USB Video Driver , caused by a race condition — concurrent execution using a shared resource with improper synchronization. An attacker with low local privileges and no user interaction can exploit this under conditions of...

CVE-2026-69340

CVE-2026-69340 is a heap-based buffer overflow in Windows NTFS that allows an authorized, low-privilege attacker to elevate privileges over a network . The vulnerability requires user interaction and carries a high attack complexity, yielding a CVSS 3.1 base score of 7.1 (HIGH) with high impact t...

CVE-2026-69479

CVE-2026-69479 is a heap-based buffer overflow in Windows NTFS that allows an unauthorized local attacker to achieve code execution. The Microsoft-assigned CVSS 3.1 score is 8.4 (HIGH) , with a vector of AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating low attack complexity and no privileges or us...

CVE-2026-69490

CVE-2026-69490 is an out-of-bounds read vulnerability in the Windows USB Mass Storage Class Driver that allows an unauthorized attacker to elevate privileges via a physical attack . The CVSS 3.1 base score is 6.8 (Medium) , reflecting the physical attack vector requirement (AV:P), low complexity,...

CVE-2026-69497

Windows DHCP Server is vulnerable to a memory leak (missing release of memory after effective lifetime), allowing an authorized attacker with low privileges over the network to cause a denial of service . The CVSS 3.1 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, ind...

CVE-2026-69638

CVE-2026-69638 is a heap-based buffer overflow in Windows NTFS (New Technology File System) that allows an unauthorized attacker to execute code locally. The vulnerability requires no privileges and no user interaction, yielding a CVSS 3.1 base score of 8.4 (HIGH) with high impact to confidential...

CVE-2026-69817

A use-after-free vulnerability in the Windows Bluetooth Port Driver allows an authorized local attacker to elevate privileges . The Microsoft-assigned CVSS 3.1 score is 7.0 (HIGH) , reflecting a local attack vector with high complexity , low privileges required , and no user interaction , resulti...

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-2026-69838

CVE-2026-69838 is a use-after-free vulnerability in Windows Print Spooler Components that allows an authorized attacker to achieve local privilege escalation . The attack vector is local, requires low privileges, and has high complexity with no user interaction needed. The CVSS 3.1 score is 7.0 (...

CVE-2026-69989

This use-after-free vulnerability in Windows DNS Server allows an unauthorized, unprivileged attacker to execute code over a network. The CVSS 3.1 base score is 8.1 (HIGH) , reflecting a network vector with high attack complexity and no required privileges or user interaction, with high impact to...

CVE-2026-70568

This is a heap-based buffer overflow vulnerability in Windows Defender Firewall Service that allows an authorized attacker to achieve local privilege escalation with high impact on confidentiality, integrity, and availability. The CVSS 3.1 score is 7.0 (HIGH) , reflecting a local attack vector wi...

CVE-2026-71334

CVE-2026-71334 is a heap-based buffer overflow in the Windows NFS Portmapper component that allows an authorized local attacker to elevate privileges. The Microsoft-assigned CVSS 3.1 base 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, reflecting low privilege requiremen...

CVE-2026-71342

A use-after-free flaw in Windows Remote Access Connection Manager enables a locally authenticated attacker to elevate privileges, as disclosed by Microsoft. The vulnerability is rated CVSS 3.1: 7.0 (HIGH) with a vector of local attack, high complexity, low privileges required, and no user interac...

CVE-2026-71343

CVE-2026-71343 affects Windows Remote Access Connection Manager and is caused by a heap-based buffer overflow that allows a local, authorized attacker with low privileges to execute code. 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 full compro...

CVE-2026-71348

CVE-2026-71348 is a heap-based buffer overflow in Windows Spaceport.sys , a Windows system driver, that allows an unauthorized attacker with physical access to execute code on the target system. The CNA-assigned 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, refle...

CVE-2026-77491

CVE-2026-77491 is an out-of-bounds read in Windows GDI that allows an unauthorized local attacker to disclose information. The CVSS 3.1 base score is 5.5 (MEDIUM) with a local attack vector, no privileges required, user interaction required, and high confidentiality impact but no integrity or ava...

CVE-2026-77495

CVE-2026-77495 is a heap-based buffer overflow in Windows Imaging Component that allows an unauthorized attacker to execute code over a network. The vulnerability is rated CVSS 3.1: 8.8 (HIGH) with vector AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H, meaning it is exploitable over the network with low com...

CVE-2026-77503

CVE-2026-77503 is an out-of-bounds read vulnerability in Windows NTFS that allows an unauthorized attacker to achieve local privilege escalation . The vulnerability is rated HIGH (CVSS 8.4) with a vector of AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, meaning it requires no prior privileges or user inter...

CVE-2026-68831

CVE-2026-68831 is an information disclosure vulnerability in Windows Defender Firewall Service . The issue arises from files or directories accessible to external parties, allowing an authorized attacker with low privileges to disclose information locally (CVSS 3.1 score 5.5 – MEDIUM ; vector AV:...

CVE-2026-68840

CVE-2026-68840 is a local privilege escalation vulnerability in the Windows USB Driver , caused by a race condition (concurrent execution using a shared resource with improper synchronization). An authorized attacker (low privileges, no user interaction) can exploit it locally with high complexit...

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-2026-69406

CVE-2026-69406 is a Windows Kernel information disclosure vulnerability. It stems from the exposure of sensitive system information to an unauthorized control sphere, allowing an authorized attacker to disclose information locally. The assigned CVSS 3.1 score is 5.5 (Medium) with a local attack v...

CVE-2026-69421

CVE-2026-69421 is an integer underflow (wrap/wraparound) vulnerability in a Windows Kernel Mode Driver . An authorized local attacker can exploit the flaw to elevate privileges , with full impact to confidentiality, integrity, and availability (CVSS 3.1: 7.8 HIGH , vector AV:L/AC:L/PR:L/UI:N/S:U/...

CVE-2026-69514

CVE-2026-69514 is a heap-based buffer overflow in Windows Remote Desktop Services (RDS) that allows an authorized attacker (low privileges) to achieve remote code execution over a network. The vulnerability requires high attack complexity and no user interaction, yielding a CVSS 3.1 base score of...

CVE-2026-69567

CVE-2026-69567 is a use-after-free vulnerability in Windows NTFS (New Technology File System) that allows a locally authenticated attacker with low privileges to elevate privileges on the affected system. The CVSS v3.1 score is 7.0 (HIGH) , reflecting a local attack vector with high complexity, n...

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-2026-71329

CVE-2026-71329 is a heap-based buffer overflow in Windows NTFS that allows an unauthorized attacker to execute code via a physical attack vector. The vulnerability requires low complexity and no privileges or user interaction, but demands physical access to the target system. The CVSS 3.1 base sc...

CVE-2026-78446

CVE-2026-78446 is a use-after-free vulnerability in Windows Distributed File System (DFS) that allows an authorized attacker to cause a denial of service over a network. The CVSS 3.1 score is 5.3 (Medium) , reflecting a network attack vector with high complexity , low privileges required , and no...

CVE-2026-78453

CVE-2026-78453 is an integer underflow (wraparound) in the Microsoft Windows SCSI Class System File that allows an unauthorized, remote attacker to disclose information over a network . The vulnerability requires user interaction and demands no prior privileges , with a CVSS 3.1 base score of 6.5...

CVE-2026-78508

CVE-2026-78508 is an out-of-bounds read in the Windows CD-ROM Driver that allows an unauthorized attacker with physical access to disclose information. The CVSS 3.1 score is 4.6 (MEDIUM) , reflecting the physical attack vector, low complexity, no privileges required, and a high confidentiality im...

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-2026-69270

A heap-based buffer overflow in the Windows USB Audio Class driver (usbaudio.sys) allows a locally authenticated attacker to escalate privileges , resulting in high impact to confidentiality, integrity, and availability (CVSS 3.1 base score 7.8 HIGH ). No specific affected Windows version or patc...

CVE-2026-69343

CVE-2026-69343 is an out-of-bounds read in the Windows Overlay Filter component that allows a low-privilege local attacker to achieve information disclosure without user interaction. The vulnerability is rated CVSS 5.5 (MEDIUM) with a vector of local attack, low complexity, and high confidentiali...

CVE-2026-69616

Windows Remote Desktop Services is affected by an out-of-bounds read vulnerability that allows an authorized local attacker to disclose information (CVSS 3.1: 5.5 MEDIUM — local vector, low privileges required, high confidentiality impact, no integrity or availability impact). CISA's SSVC assessm...

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-2026-71330

CVE-2026-71330 is an information disclosure vulnerability in Windows Services for NFS ONCRPC XDR Driver . An unauthorized network-based attacker with no privileges can expose sensitive system information over the network, resulting in a High confidentiality impact (CVSS 3.1: 7.5 ). CISA's SSVC as...