Security Affairs newsletter Round 560 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new... Read more »

Osiris ransomware emerges, leveraging BYOVD technique to kill security tools

Researchers identified a new Osiris ransomware used in a November 2025 attack, abusing the POORTRY driver via BYOVD to disable security tools. Symantec and Carbon Black researchers uncovered a... Read more »

U.S. CISA adds a flaw in Broadcom VMware vCenter Server to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw impacting Broadcom VMware vCenter to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a... Read more »

CrashFix Chrome Extension Delivers ModeloRAT Using ClickFix-Style Browser Crash Lures

Cybersecurity researchers have disclosed details of an ongoing campaign dubbed KongTuke that used a malicious Google Chrome extension masquerading as an ad blocker to deliberately crash the web browser... Read more »

11-Year-Old critical telnetd flaw found in GNU InetUtils (CVE-2026-24061)

Critical telnetd flaw CVE-2026-24061 (CVSS 9.8) affects all GNU InetUtils versions 1.9.3–2.7 and went unnoticed for nearly 11 years. A critical vulnerability, tracked as CVE-2026-24061 (CVSS score of 9.8),... Read more »

Zoom and GitLab Release Security Updates Fixing RCE, DoS, and 2FA Bypass Flaws

Zoom and GitLab have released security updates to resolve a number of security vulnerabilities that could result in denial-of-service (DoS) and remote code execution. The most severe of the... Read more »

Data Leak Exposes 149M Logins, Including Gmail, Facebook

A massive unsecured database exposed 149 million logins, raising concerns over infostealer malware and credential theft. The post Data Leak Exposes 149M Logins, Including Gmail, Facebook appeared first on... Read more »

Fortinet warns of active FortiCloud SSO bypass affecting updated devices

Fortinet confirmed attacks are bypassing FortiCloud SSO authentication, affecting even fully patched devices, similar to recent SSO flaws. Fortinet confirmed attacks bypass FortiCloud SSO on fully patched devices. Threat... Read more »

US punts renewal of threat data sharing law to September

US lawmakers have extended the Cybersecurity Information Sharing Act of 2015 for another nine months, buying time to enact a replacement for the legislation. Read more »

Okta Uncovers Custom Phishing Kits Built for Vishing Callers

They can intercept user credentials while providing real-time context that helps attackers convince victims to approve MFA challenges during phone calls.. The post Okta Uncovers Custom Phishing Kits Built... Read more »
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