New NetScaler Zero-Day Exploited in Targeted Attacks Can Knock SAML Deployments Offline
By The Hacker News Publication Date: 2026-10-05 06:40:00 Ravie LakshmananOct 05, 2026Zero-Day / Vulnerability Citrix has released security updates for…
Tag: zeroday
Exploitation of Citrix NetScaler Zero-Day Hits Appliances Patched Days Earlier
By Eduard Kovacs Publication Date: 2026-10-05 05:14:00 Citrix NetScaler administrators scrambled over the weekend to protect their appliances after exploitation…
Citrix patches NetScaler SAML zero-day exploited in attacks
By Lawrence Abrams Publication Date: 2026-10-04 21:58:00 Citrix has released emergency updates for a new NetScaler denial-of-service vulnerability tracked as…
![Vercel KVM Zero-Day: $50K Bounty, No CVE Yet [2026]](https://i3.wp.com/tech-insider.org/wp-content/uploads/2026/10/vercel-kvm-zero-day-vm-escape-sandbox-2026-1.webp?ssl=1 "Vercel KVM Zero-Day: $50K Bounty, No CVE Yet [2026]")
Vercel KVM Zero-Day: $50K Bounty, No CVE Yet [2026]
By Nadia Dubois Publication Date: 2026-10-04 03:21:00 Vercel confirmed on October 3, 2026, that it had verified a KVM zero-day…
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…
Netscaler admins beware: Zero-day causes crashes and code execution
By Dr. Christopher Kunz Publication Date: 2026-10-03 08:35:00 Since the evening of October 2, 2026, an exploit for a new…
Government, Finance Orgs Targeted in Weeks-Long NetScaler Zero-Day Attacks
By Eduard Kovacs Publication Date: 2026-09-30 12:48:00 Google’s Mandiant and Threat Intelligence Group (GTIG) have published details on attacks exploiting…
Kiteworks, Citrix Incidents Show Challenge of Zero-Day Response
By Dark Reading Publication Date: 2026-10-02 16:56:00 One company told customers to power down its platform, while the other remained…
Citrix NetScaler Platypus C2 — Novel C2 Framework Exploits Pre-Auth RCE Zero-Day
By Heath Callahan Publication Date: 2026-10-02 11:25:00 Analysis A publicly available Go-based C2 framework is weaponizing Citrix NetScaler appliances as…
Citrix NetScaler CVE-2026-88772 Zero-Day: CVSS 9.5, CISA KEV
By shattered.io Publication Date: 2026-10-01 14:10:00 The two Citrix NetScaler flaws that shipped without CVE numbers four days ago now…