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Hackers found a way around Intel CET—PLaTypus locks down library jumps

In June 2020, Intel announced the first hardware availability of Control-Flow Enforcement Technology (CET). This ...

Microsoft Confirms Active 0-Day Exploit—Check Emergency Mitigation

Microsoft Exchange users are urged to mitigate a zero-day vulnerability that CISA has confirmed is under active exploitation.
Bleeping Computer

Exploit available for new DirtyDecrypt Linux root escalation flaw

A recently patched local privilege escalation vulnerability in the Linux kernel's rxgk module now has a proof-of-concept exploit that allows attackers to gain root access on some Linux systems. Named ...

2 New Microsoft Defender Zero-Days Exploited—Patch Now Rolling Out

Microsoft has confirmed an emergency security update as CISA warns that two new Defender zero-days are being exploited by ...
Microsoft

From edge appliance to enterprise compromise: Multi-stage Linux intrusion via F5 and Confluence

A multi-stage attack on Linux devices began with an exposed F5 BIG-IP edge appliance and pivoted to an internal Confluence ...