fp-5a

CISA flags CVE-2021-43226 in Windows CLFS Driver for active exploitation, enabling local attackers to gain SYSTEM privileges via buffer overflows. Impacts Win10/11 & Servers 2016-2022; federal deadline Oct 27—apply updates, monitor Event IDs 4656/4658, and scan for vulnerabilities now.

CISA details threat actors exploiting CVE-2024-36401 in GeoServer for initial access to a U.S. federal network on July 11, 2024, using webshells, dirtycow escalation, and lateral movement—undetected until July 31. Key lessons: Immediate KEV patching, enhanced IR plans, and continuous EDR monitoring.

Apple’s latest iOS 26 and iPadOS 26 update patches 27 security vulnerabilities across key components like WebKit, Kernel, and Apple Neural Engine. Users are urged to update immediately to protect against crashes, data exposure, and privacy risks.

Ivanti’s September 2025 security bulletin addresses 13 vulnerabilities in Endpoint Manager, Connect Secure, Policy Secure, ZTA Gateways, and Neurons for Secure Access. No known exploitation reported.

A deserialization of untrusted data vulnerability in Dassault Systèmes DELMIA Apriso could allow remote code execution. Learn recommended actions to protect your systems.

Microsoft’s September 2025 Patch Tuesday addresses 81 security flaws, including two publicly disclosed zero-day vulnerabilities in SMB Server and Microsoft SQL Server. Learn about critical updates and other vendor patches.

Learn about the critical WinRAR vulnerability (CVE-2025-8088) that allows attackers to hijack extraction processes. Discover the importance of applying the security patch before September 2, 2025.

A critical vulnerability in GitHub Copilot (CVE-2025-53773) enables remote code execution through prompt injection attacks, compromising developers' machines. Learn how this flaw works and its implications.

Two critical zero-day vulnerabilities in Trend Micro Apex One (on-prem) devices, CVE-2025-54948 and CVE-2025-54987, are being exploited in the wild. Learn about their impact and mitigation strategies.

Cybercriminals are using free trials of Endpoint Detection and Response (EDR) software to disable existing security measures. Learn about the BYOEDR attack technique and its implications.