IT
57.415 CVE tracked
782 Exploited now
187 Used by ransomware
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CVE Tracker

57.415 CVE

Ten vendors followed by CPE identifier, not by keyword: a CVE appears here once NVD says which products it affects — usually a few days after it is published.

CVE Tracker
Identifier Severity, sort descending Product and flaw EPSS, sort descending In KEV since, sorted descending
CVE-2026-21256 HIGH 8.8 microsoft visual_studio_2022 Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to execute code over a network. 1.1%
CVE-2026-21255 HIGH 8.8 microsoft windows_10_1607 Improper access control in Windows Hyper-V allows an authorized attacker to bypass a security feature locally. 0.4%
CVE-2026-21253 HIGH 7.0 microsoft windows_10_1607 Use after free in Mailslot File System allows an authorized attacker to elevate privileges locally. 0.8%
CVE-2026-21251 HIGH 7.8 microsoft windows_server_2016 Use after free in Windows Cluster Client Failover allows an authorized attacker to elevate privileges locally. 0.4%
CVE-2026-21250 HIGH 7.8 microsoft windows_11_24h2 Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. 1.0%
CVE-2026-21249 LOW 3.3 microsoft windows_10_1607 External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally. 10.7%
CVE-2026-21248 HIGH 7.3 microsoft windows_10_1607 Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally. 1.2%
CVE-2026-21247 HIGH 7.3 microsoft windows_10_1607 Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally. 0.5%
CVE-2026-21246 HIGH 7.8 microsoft windows_10_1607 Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally. 0.4%
CVE-2026-21245 HIGH 7.8 microsoft windows_11_24h2 Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. 0.4%
CVE-2026-21244 HIGH 7.3 microsoft windows_10_1607 Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally. 1.2%
CVE-2026-21243 HIGH 7.5 microsoft windows_server_2019 Null pointer dereference in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network. 1.3%
CVE-2026-21242 HIGH 7.0 microsoft windows_10_21h2 Use after free in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally. 0.3%
CVE-2026-21241 HIGH 7.0 microsoft windows_11_23h2 Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. 2.5%
CVE-2026-21240 HIGH 7.8 microsoft windows_10_1809 Time-of-check time-of-use (toctou) race condition in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. 0.3%
CVE-2026-21239 HIGH 7.8 microsoft windows_10_1607 Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. 0.4%
CVE-2026-21238 HIGH 7.8 microsoft windows_10_1607 Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. 3.2%
CVE-2026-21237 HIGH 7.0 microsoft windows_10_21h2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally. 0.3%
CVE-2026-21236 HIGH 7.8 microsoft windows_10_1607 Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. 0.4%
CVE-2026-21235 HIGH 7.3 microsoft windows_10_1607 Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally. 0.7%
CVE-2026-21234 HIGH 7.0 microsoft windows_10_1809 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally. 0.3%
CVE-2026-21232 HIGH 7.8 microsoft windows_11_23h2 Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. 0.4%
CVE-2026-21231 HIGH 7.8 microsoft windows_10_1607 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally. 2.5%
CVE-2026-2123 HIGH 7.8 microfocus operations_agent A security audit identified a privilege escalation vulnerability in Operations Agent(<=OA 12.29) on Windows. Under specific conditions Operations Agent may run executables from specific writeable locations.Thanks to Manuel Rickli & Philippe Leiser of Oneconsul 0.1%
CVE-2026-21229 HIGH 8.0 microsoft power_bi_report_server Improper input validation in Power BI allows an authorized attacker to execute code over a network. 0.9%