The release of CTX697191 on October 8, 2026, marks the second emergency patch for Citrix NetScaler SAML configurations. This ...

Citrix NetScaler administrators are reporting repeated appliance crashes and forced reboots after applying emergency updates for recently disclosed zero-day vulnerabilities, with the disruption now ...

Cybersecurity researchers have disclosed technical details of a recently patched critical security flaw in Citrix NetScaler ADC and Gateway that has come under active exploitation in the wild. The ...

Citrix has confirmed Netscaler ADC and Gateway devices are under active attack and issued urgent updates for the vulnerabilities. CVE-2026-88771 and CVE-2026-88772 are both rated 9.5 and allow remote ...

Citrix has issued emergency security updates for NetScaler ADC and NetScaler Gateway after confirming active exploitation of two critical zero-day remote code execution vulnerabilities. The flaws, ...

Read-only precondition and exposure checker for the Citrix NetScaler ADC / NetScaler Gateway security bulletin CTX697096, covering CVE-2026-88771 through CVE-2026-88778, and for CTX697174, covering ...

Administrators of Citrix Netscaler instances should update their devices immediately. According to several sources, two new exploits (zero-days) are circulating, allowing code injection on vulnerable ...

Citrix confirmed two critical NetScaler zero-days were exploited before patches were available, with attackers able to remotely execute code. Citrix confirmed that two critical zero-day ...

Citrix on Sunday released patches for two critical NetScaler ADC and NetScaler Gateway vulnerabilities that attackers exploited as zero-days, one of which allows unauthenticated command execution on ...

Citrix has released emergency security updates for NetScaler ADC and NetScaler Gateway after confirming that attackers are exploiting two critical remote code execution vulnerabilities against ...

Citrix has confirmed ongoing exploitation of a pair of NetScaler zero days. Its advisory comes after days of furious speculation in the cybersecurity community about an ongoing campaign against ...

Update: Article rewritten with official confirmation from Citrix. Citrix has confirmed that two critical NetScaler remote code execution vulnerabilities, tracked as CVE-2026-88771 and CVE-2026-88772, ...