Microsoft Releases Emergency Fix for Exploited Office Zero-Day
Microsoft has released an emergency fix for an actively-exploited zero-day vulnerability affecting Microsoft Office. The vulnerability, CVE-2026-21509, is labeled a ...
Tag: Cyber Threats
ShinyHunters, CL0P Return with New Claimed Victims
The ShinyHunters and CL0P threat groups have returned with new claimed victims. ShinyHunters has resurfaced with a new onion-based data ...
CISA Adds Five Enterprise Software Flaws to Known Exploited Vulnerabilities Catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added five enterprise software flaws to its Known Exploited Vulnerabilities (KEV) ...
Hacktivists Became More Dangerous in 2025
Hacktivists became significantly more dangerous in 2025, moving beyond their traditional DDoS attacks and website defacements to target critical infrastructure ...
Ransomware and Supply Chain Attacks Set Records in 2025
Ransomware and supply chain attacks set records in 2025, with ransomware attacks up more than 50% and supply chain attacks ...
Infostealers and Lack of MFA Led to Dozens of Major Breaches
Infostealer infections compounded by a lack of multi-factor authentication (MFA) have resulted in dozens of breaches at major global companies ...
CISA Known Exploited Vulnerabilities Soared 20% in 2025
After stabilizing in 2024, the growth of known exploited vulnerabilities accelerated in 2025. That was one conclusion from Cyble’s analysis ...
Two Security Experts Plead Guilty in BlackCat Ransomware Case
Two cybersecurity experts charged with deploying ALPHV BlackCat ransomware against five companies have pleaded guilty to federal charges in the ...
Sophisticated Attack Campaign Exposes Loader Used by Multiple Threat Actors
Cyble researchers have identified a sophisticated attack campaign that uses obfuscation, a unique User Account Control (UAC) bypass and other ...
CL0P Ransomware Group Targets Gladinet CentreStack in New Campaign
The CL0P ransomware group appears to be targeting internet-facing Gladinet CentreStack file servers in its latest extortion campaign. The Curated ...
Q1 2026 Threat Reports
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