New DynoWiper Malware Used in Attempted Sandworm Attack on Polish Power Sector

Ravie LakshmananJan 24, 2026Malware / Critical Infrastructure The Russian nation-state hacking group known as Sandworm has…

Phishing Attack Uses Stolen Credentials to Install LogMeIn RMM for Persistent Access

Ravie LakshmananJan 23, 2026Email Security / Endpoint Security Cybersecurity researchers have disclosed details of a new…

CISA Updates KEV Catalog with Four Actively Exploited Software Vulnerabilities

Ravie LakshmananJan 23, 2026Vulnerability / Software Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on…

Fortinet Confirms Active FortiCloud SSO Bypass on Fully Patched FortiGate Firewalls

Ravie LakshmananJan 23, 2026Network Security / Vulnerability Fortinet has officially confirmed that it’s working to completely…

TikTok Forms U.S. Joint Venture to Continue Operations Under 2025 Executive Order

Ravie LakshmananJan 23, 2026Regulatory Compliance / National Security TikTok on Friday officially announced that it formed…

Microsoft Flags Multi-Stage AitM Phishing and BEC Attacks Targeting Energy Firms

Microsoft has warned of a multi‑stage adversary‑in‑the‑middle (AitM) phishing and business email compromise (BEC) campaign targeting…

SmarterMail Auth Bypass Exploited in the Wild Two Days After Patch Release

Ravie LakshmananJan 22, 2026Vulnerability / Email Security A new security flaw in SmarterTools SmarterMail email software…

Critical GNU InetUtils telnetd Flaw Lets Attackers Bypass Login and Gain Root Access

Ravie LakshmananJan 22, 2026Vulnerability / Linux A critical security flaw has been disclosed in the GNU…

New Osiris Ransomware Emerges as New Strain Using POORTRY Driver in BYOVD Attack

Cybersecurity researchers have disclosed details of a new ransomware family called Osiris that targeted a major…

Pixel Zero-Click, Redis RCE, China C2s, RAT Ads, Crypto Scams & 15+ Stories

Ravie LakshmananJan 22, 2026Cybersecurity / Hacking News Most of this week’s threats didn’t rely on new…