The Everest ransomware group has taken credit for a hacker attack on Vikor Scientific, now called Vanta Diagnostics.
The post US Healthcare Diagnostic Firm Says 140,000 Affected by Data Breach appeared first on SecurityWeek.
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Ukrainian Gets 5 Years in US Prison for Aiding North Korean IT Fraud
Oleksandr Didenko sold the stolen identities of US citizens, allowing North Koreans to get hired using freelance work platforms.
The post Ukrainian Gets 5 Years in US Prison for Aiding North Korean IT Fraud appeared first on SecurityWeek.
Autonomous AI Agents Provide New Class of Supply Chain Attack
While this campaign targets crypto wallets and steals money, the methodology has far wider potential that could be used by other attackers.
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Romanian Hacker Pleads Guilty to Selling Access to US State Network
Catalin Dragomir admitted in a US court to selling access to an Oregon state government office’s network.
The post Romanian Hacker Pleads Guilty to Selling Access to US State Network appeared first on SecurityWeek.
Hundreds of FortiGate Firewalls Hacked in AI-Powered Attacks: AWS
Threat actors relying on AI have been exploiting exposed ports and weak credentials to take over FortiGate devices.
The post Hundreds of FortiGate Firewalls Hacked in AI-Powered Attacks: AWS appeared first on SecurityWeek.
Recent RoundCube Webmail Vulnerability Exploited in Attacks
Patched in December 2025, the exploited flaw leads to XSS attacks via the animate tags in SVG documents.
The post Recent RoundCube Webmail Vulnerability Exploited in Attacks appeared first on SecurityWeek.
Mississippi Hospital System Closes All Clinics After Ransomware Attack
A ransomware attack forced the University of Mississippi Medical Center to close all of its roughly three dozen clinics around the state and cancel elective procedures.
The post Mississippi Hospital System Closes All Clinics After Ransomware Attack appeared first on SecurityWeek.
PayPal Data Breach Led to Fraudulent Transactions
PayPal blamed an application error for the exposure of customer personal information for nearly 6 months.
The post PayPal Data Breach Led to Fraudulent Transactions appeared first on SecurityWeek.
Critical Grandstream Phone Vulnerability Exposes Calls to Interception
The flaw tracked as CVE-2026-2329 can be exploited without authentication for remote code execution with root privileges.
The post Critical Grandstream Phone Vulnerability Exposes Calls to Interception appeared first on SecurityWeek.
NIST’s Quantum Breakthrough: Single Photons Produced on a Chip
NIST’s single photon chip will likely make QKD an option for a wider range of companies.
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