CVE Vulnerabilities
CVE vulnerability database enriched with CISA KEV and NVD data
| CVE ID | CVSS | Severity | KEV | Sightings |
|---|---|---|---|---|
| CVE-2026-20857 Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20858 Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20859 Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20864 Heap-based buffer overflow in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20860 Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20861 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20862 Exposure of sensitive information to an unauthorized actor in Windows Management Services allows an authorized attacker to disclose information locally. | 5.5 | MEDIUM | — | 0 |
| CVE-2026-20863 Double free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. | 7.0 | HIGH | — | 0 |
| CVE-2026-20934 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | 7.5 | HIGH | — | 0 |
| CVE-2026-20865 Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20866 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20867 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20869 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Local Session Manager (LSM) allows an authorized attacker to elevate privileges locally. | 7.0 | HIGH | — | 0 |
| CVE-2026-20870 Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20871 Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20873 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20874 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20947 Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | 8.8 | HIGH | — | 0 |
| CVE-2026-20875 Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. | 7.5 | HIGH | — | 0 |
| CVE-2026-20876 Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally. | 6.7 | MEDIUM | — | 0 |
| CVE-2026-20877 Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20918 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20953 Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | 8.4 | HIGH | — | 0 |
| CVE-2026-20919 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | 7.5 | HIGH | — | 0 |
| CVE-2026-20920 Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20921 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | 7.5 | HIGH | — | 0 |
| CVE-2026-20922 Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-21306 Substance3D - Sampler versions 5.1.0 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of ... | 7.8 | HIGH | — | 0 |
| CVE-2026-20923 Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20924 Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20925 External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network. | 6.5 | MEDIUM | — | 0 |
| CVE-2026-20926 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | 7.5 | HIGH | — | 0 |
| CVE-2026-21307 Substance3D - Designer versions 15.0.3 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation o... | 7.8 | HIGH | — | 0 |
| CVE-2026-20927 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to deny service over a network. | 5.3 | MEDIUM | — | 0 |
| CVE-2026-20929 Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network. | 7.5 | HIGH | — | 0 |
| CVE-2026-20931 External control of file name or path in Windows Telephony Service allows an authorized attacker to elevate privileges over an adjacent network. | 8.0 | HIGH | — | 0 |
| CVE-2026-20932 Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. | 5.5 | MEDIUM | — | 0 |
| CVE-2026-20935 Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an unauthorized attacker to disclose information locally. | 6.2 | MEDIUM | — | 0 |
| CVE-2026-20936 Out-of-bounds read in Windows NDIS allows an authorized attacker to disclose information with a physical attack. | 4.3 | MEDIUM | — | 0 |
| CVE-2026-20937 Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. | 5.5 | MEDIUM | — | 0 |
| CVE-2026-20938 Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20939 Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. | 5.5 | MEDIUM | — | 0 |
| CVE-2026-20940 Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20941 Improper link resolution before file access ('link following') in Host Process for Windows Tasks allows an authorized attacker to elevate privileges locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20943 Untrusted search path in Microsoft Office allows an unauthorized attacker to execute code locally. | 7.0 | HIGH | — | 0 |
| CVE-2026-20944 Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 8.4 | HIGH | — | 0 |
| CVE-2026-20946 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20948 Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 7.8 | HIGH | — | 0 |
| CVE-2026-20949 Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally. | 7.8 | HIGH | — | 0 |
| CVE-2023-7343 HiSecOS web server versions 05.0.00 to 08.3.01 prior to 08.3.02 contains a privilege escalation vulnerability that allows authenticated users with operator or auditor roles to escalate privileges to t... | 7.8 | HIGH | — | 0 |
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