Linux LPE Zero-Day Exploit via GRUB Bootloader
A new threat actor has surfaced, claiming a zero-day vulnerability in the Linux GRUB bootloader for local privilege escalation (LPE). This has sparked considerable concern in the cybersecurity community, with [...]
SneakyChef and SugarGhost, newly identified RAT malware strains
Talos Intelligence has uncovered a sophisticated cyber campaign orchestrated by the threat actor SneakyChef. This operation utilizes the SugarGh0st RAT and other malware to target government agencies, research institutions, and [...]
Microsoft Power BI Vulnerability Exposes Organizations’ Sensitive Data
A Microsoft Power BI vulnerability allows unauthorized access to sensitive data in reports, affecting tens of thousands of organizations and exposing employee, customer, and confidential information. Attackers can exploit this [...]
New Linux Variant of RansomHub Targets ESXi Systems
Hackers frequently target ESXi systems due to their extensive use in managing enterprise virtualized infrastructure, making them attractive targets. Exploiting security flaws in ESXi, threat actors can deploy ransomware and [...]
New Security Flaw Enables Access to Microsoft Corporate Email Accounts
A new security flaw allows attackers to impersonate Microsoft corporate email accounts, increasing phishing risks. Discovered by researcher Vsevolod Kokorin (Slonser), the bug remains unpatched by Microsoft. Kokorin revealed the [...]
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