importantSYS.SOURCE: The Hacker News• 2026-09-27T13:17:57+05:30

Citrix NetScaler RCE Zero-Days Exploited in the Wild, No Patches Available

#citrix #rce #zero-day #network-security #unpatched

Two unpatched remote code execution (RCE) zero-day vulnerabilities in Citrix NetScaler ADC and Gateway appliances are actively exploited in the wild, with no official patches or confirmations from Citrix. Administrators are advised to isolate or power down affected systems due to the high risk of compromise.

Two new unpatched zero-day vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway appliances that allow remote code execution are being actively exploited in the wild, security firm watchTowr said on September 26.

Citrix has not confirmed the flaws or published a fix. Some administrators say they have taken appliances offline rather than wait for one to be available.

NetScaler ADC and

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> META SUSPENDS PRESIDENT LULA'S FACEBOOK PAGE AND CAMPAIGN ADS AHEAD OF ELECTION > CITRIX NETSCALER RCE ZERO-DAYS EXPLOITED IN THE WILD, NO PATCHES AVAILABLE > AUTHORS GUILD LAWSUIT REVEALS OPENAI AND MICROSOFT'S KNOWLEDGE OF ILLEGAL BOOK PIRACY > TLA+ IN AGENTIC CODING: FORMAL VERIFICATION, AI INTEGRATION, AND PROOF SYSTEMS > INACCURACIES IN YEMEN'S REPORTED SIZE: A CENTURY-OLD GEOGRAPHICAL MISINFORMATION > PNOE LAUNCHES SELF-SERVICE BREATH ANALYSIS MASK FOR METABOLIC TESTING > GOOGLE INTEGRATES FLIPKART PURCHASES VIA GEMINI AND AI MODE IN INDIA TEST > AI-DRIVEN CODING PRACTICES LINKED TO RISING HEALTHCARE EXPENSES, PER INSURERS > TIKTOK TO PAY $100M SETTLEMENT IN ALABAMA OVER CHILD SAFETY ALLEGATIONS > LUNEX STEALER EXPLOITS VULNERABLE AMD DRIVER TO BYPASS SECURITY AND STEAL BROWSER CREDENTIALS> META SUSPENDS PRESIDENT LULA'S FACEBOOK PAGE AND CAMPAIGN ADS AHEAD OF ELECTION > CITRIX NETSCALER RCE ZERO-DAYS EXPLOITED IN THE WILD, NO PATCHES AVAILABLE > AUTHORS GUILD LAWSUIT REVEALS OPENAI AND MICROSOFT'S KNOWLEDGE OF ILLEGAL BOOK PIRACY > TLA+ IN AGENTIC CODING: FORMAL VERIFICATION, AI INTEGRATION, AND PROOF SYSTEMS > INACCURACIES IN YEMEN'S REPORTED SIZE: A CENTURY-OLD GEOGRAPHICAL MISINFORMATION > PNOE LAUNCHES SELF-SERVICE BREATH ANALYSIS MASK FOR METABOLIC TESTING > GOOGLE INTEGRATES FLIPKART PURCHASES VIA GEMINI AND AI MODE IN INDIA TEST > AI-DRIVEN CODING PRACTICES LINKED TO RISING HEALTHCARE EXPENSES, PER INSURERS > TIKTOK TO PAY $100M SETTLEMENT IN ALABAMA OVER CHILD SAFETY ALLEGATIONS > LUNEX STEALER EXPLOITS VULNERABLE AMD DRIVER TO BYPASS SECURITY AND STEAL BROWSER CREDENTIALS