A SmarterMail flaw (WT-2026-0001) is under active attack just days after its January 15 patch, with no CVE assigned yet. A newly disclosed flaw in SmarterTools SmarterMail is being... Read more »
Arctic Wolf warned of a new wave of automated attacks making unauthorized firewall configuration changes on Fortinet FortiGate devices. Arctic Wolf researchers reported a new automated attack cluster observed... Read more »
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw impacting Cisco Unified Communications products to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency... Read more »
Cisco patched a critical zero-day RCE flaw (CVE-2026-20045) in Unified Communications and Webex Calling that is actively exploited in the wild. Cisco patched a critical zero-day remote code execution... Read more »
Zoom addressed a critical security vulnerability, tracked as CVE-2026-22844, that could result in remote code execution. Cloud-based video conferencing and online collaboration platform Zoom released security updates to address... Read more »
Cloudflare fixed a flaw in its ACME validation logic that could let attackers bypass security checks and access protected origin servers. Cloudflare fixed a flaw in its ACME HTTP-01... Read more »
Password manager LastPass warns of an active phishing campaign impersonating the service to steal users’ master passwords. LastPass warned users about an active phishing campaign that began around January... Read more »
VoidLink is a cloud-focused Linux malware, likely built by one person using AI, offering loaders, implants, rootkit evasion, and modular plugins. Check Point researchers uncovered VoidLink, a cloud-focused Linux... Read more »
Threat actors use PDFSIDER malware with social engineering and DLL sideloading to bypass AV/EDR, and ransomware gangs already abuse it. Resecurity has learned about PDFSIDER during an investigation of... Read more »
A Jordanian man pleaded guilty in the US to selling illegal access to 50 compromised enterprise networks after an undercover sting. A Jordanian national Feras Khalil Ahmad Albashiti (40),... Read more »
