A team of researchers from the Graz University of Technology in Austria has revived page Linux page cache attacks.
The post Old Attack, New Speed: Researchers Optimize Page Cache Exploits appeared first on SecurityWeek.
New StackWarp Attack Threatens Confidential VMs on AMD Processors
Researchers have disclosed technical details on a new AMD processor attack that allows remote code execution inside confidential VMs.
The post New StackWarp Attack Threatens Confidential VMs on AMD Processors appeared first on SecurityWeek.
UEFI Vulnerability in Major Motherboards Enables Early-Boot Attacks
ASRock, Asus, Gigabyte, and MSI motherboards are vulnerable to early-boot DMA attacks.
The post UEFI Vulnerability in Major Motherboards Enables Early-Boot Attacks appeared first on SecurityWeek.
MITRE Posts Results of 2025 ATT&CK Enterprise Evaluations
Eleven companies took part in the evaluations and several have boasted 100% detection and coverage rates.
The post MITRE Posts Results of 2025 ATT&CK Enterprise Evaluations appeared first on SecurityWeek.
Intel, AMD Processors Affected by PCIe Vulnerabilities
The PCIe flaws, found by Intel employees, can be exploited for information disclosure, escalation of privilege, or DoS.
The post Intel, AMD Processors Affected by PCIe Vulnerabilities appeared first on SecurityWeek.
Microsoft Silently Mitigated Exploited LNK Vulnerability
Windows now displays in the properties tab of LNK files critical information that could reveal malicious code.
The post Microsoft Silently Mitigated Exploited LNK Vulnerability appeared first on SecurityWeek.
Microsoft Highlights Security Risks Introduced by New Agentic AI Feature
Without proper security controls, AI agents could perform malicious actions, such as data exfiltration and malware installation.
The post Microsoft Highlights Security Risks Introduced by New Agentic AI Feature appeared first on SecurityWeek.
Microsoft Disables Downloaded File Previews to Block NTLM Hash Leaks
In files downloaded from the internet, HTML tags referencing external paths could be used to leak NTLM hashes during file previews.
The post Microsoft Disables Downloaded File Previews to Block NTLM Hash Leaks appeared first on SecurityWeek.
Microsoft Patches 173 Vulnerabilities, Including Exploited Windows Flaws
The tech giant has rolled out fixes for 173 CVEs, including five critical-severity security defects.
The post Microsoft Patches 173 Vulnerabilities, Including Exploited Windows Flaws appeared first on SecurityWeek.
Windows 10 Still on Over 40% of Devices as It Reaches End of Support
Users can continue receiving important security updates for Windows 10 by enrolling in the ESU program.
The post Windows 10 Still on Over 40% of Devices as It Reaches End of Support appeared first on SecurityWeek.
