Critical Citrix NetScaler RCE Vulnerability Under Active Attack as Hackers Deliver FreeBSD Malware
By Mayura Kathir Publication Date: 2026-10-23 07:56:00 Citrix NetScaler ADC and Gateway appliances are under active attack via CVE-2026-88771, a…
Tag: Active
Anatomy of an Active Microsoft 365 Phishing Kit
By Aarsh Jawa Publication Date: 2026-10-14 16:14:00 An employee opens a shared-document notification, signs in, and completes MFA. A few…
Cisco Warns of Active Attacks Exploiting New Critical Secure Email Gateway Vulnerability
By The Hacker News Publication Date: 2026-10-14 18:38:00 Attackers are exploiting a critical flaw in Cisco Secure Email Gateway that…
Microsoft Record October Patch Tuesday Fixes 1,400+ Flaws Including Zero-Day Under Active Attack
By LinkedInEditors Publication Date: 2026-10-13 22:07:00 Microsoft has released its October 2026 security updates, addressing a reported 1,411 vulnerabilities in…
Citrix NetScaler Zero-Days Under Active Exploitation
By Adam Swan Publication Date: 2026-10-08 06:37:00 Summary Threat actors are actively exploiting two zero-day vulnerabilities in Citrix NetScaler appliances…
Active Exploitation Alert: China-Nexus UAT-11587 Deploys Antino Backdoor Leveraging Microsoft 365 Outlook and OneDrive for Stealthy Cyber-Espionage in Asia and Middle East
By Rescana Publication Date: 2026-10-04 00:00:00 Executive Summary A newly identified China-nexus cyber-espionage campaign is leveraging a sophisticated Rust-based backdoor,…
Active Exploitation Alert: Zero-Day Vulnerabilities in Citrix NetScaler and Kiteworks Impact Critical Infrastructure (CVE-2026-88771, CVE-2026-88772)
By Rescana Publication Date: 2026-10-04 00:00:00 Executive Summary In September and October 2026, critical zero-day vulnerabilities were exploited in Citrix…
Critical Cisco Catalyst SD-WAN Zero-Day Under Active Exploitation
By Danny Palmer Publication Date: 2026-10-01 14:30:00 Cisco has issued an urgent security update to address a newly uncovered zero-day…
WHIPSHOT and SLAPSHOT: the tools behind an active Citrix NetScaler campaign
By Pierluigi Paganini Publication Date: 2026-09-30 07:25:00 WHIPSHOT and SLAPSHOT: the tools behind an active Citrix NetScaler campaign Pierluigi Paganini…
CVE-2026-88771, CVE-2026-88772: NetScaler Active Exploitation
By Bitsight Publication Date: 2026-09-28 00:00:00 CVE-2026-88771 and CVE-2026-88772 impact to organizations Successful exploitation could give attackers control over the…