Cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*

A public proof-of-concept exploit for CVE-2026-69451 in the Windows Fastprox component enables local privilege escalation via arbitrary command execution.

A public exploit exists for a use-after-free vulnerability in the legacy JScript engine (jscript.dll) that allows remote code execution via Internet Explorer 11.

Microsoft addressed 1,413 vulnerabilities including 75 critical flaws and an exploited zero-day (CVE-2026-96951) bypass in Windows Shell that circumvents Mark of the Web protections.

CVE-2024-21338 is a local privilege escalation vulnerability in the Windows Kernel affecting systems with Hypervisor-Protected Code Integrity enabled, allowing local administrators to elevate to kernel-level access via token manipulation.

Roundup of Microsoft security advisories published in October 2026.

A vulnerability in Microsoft Dataverse identified as CVE-2024-38064 allows a remote, unauthenticated attacker to escalate privileges and potentially gain administrative access to the service.

A memory corruption vulnerability in libarchive (CVE-2024-20696) allows a local attacker to cause a Denial of Service condition through the processing of specially crafted archive files.

Local attackers can exploit multiple vulnerabilities in Microsoft Authenticator and Xbox Gaming Services to achieve elevated privileges on Windows systems.

A local privilege escalation vulnerability in the Microsoft Windows Package Manager allows an authenticated local attacker to gain elevated privileges on the host system.

Detection of unauthorized child process creation by the Windows UAC consent.exe binary, a common indicator of UAC bypass and privilege escalation activity.

Microsoft Office applications are frequently abused to spawn system processes to execute malicious code, download payloads, or facilitate privilege escalation.

This rule detects potential exploitation of the InstallerTakeOver vulnerability (CVE-2021-41379), where successful exploitation allows an unprivileged user to escalate privileges to SYSTEM.

The execution of rundll32.exe without command-line arguments is detected via endpoint telemetry, a behavior indicative of potential malicious activity such as Cobalt Strike, leading to arbitrary code execution and system compromise.

Exploitation of CVE-2025-33053 via a malicious URL file can lead to the spawning of suspicious child processes from the Internet Explorer Diagnostics Utility (iediagcmd.exe), enabling initial access, defense evasion, and execution of arbitrary commands.

Detection of loading known vulnerable Windows drivers that may indicate persistence or privilege escalation attempts via exploitation.