Cybersecuritynews iconCybersecuritynewsSep 27, 2026

Citrix NetScaler 0-Day RCE Vulnerabilities Actively Exploited in Attacks

Citrix NetScaler administrators are confronting reports of two undisclosed remote code execution vulnerabilities allegedly exploited in real-world attacks. watchTowr said the flaws are unpatched zero-days, were identified during forensic investigations, and that Citrix communications and fixes are expected early next week.

Citrix NetScaler 0-Day RCE Vulnerabilities Actively Exploited in Attacks

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Citrix NetScaler administrators are confronting reports of two undisclosed remote code execution vulnerabilities allegedly exploited in real-world attacks.

watchTowr said the flaws are unpatched zero-days, were identified during forensic investigations, and that Citrix communications and fixes are expected early next week.

However, Citrix had not published technical details, CVE identifiers, affected builds, indicators of compromise, […]

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Citrix NetScaler administrators are confronting reports of two undisclosed remote code execution vulnerabilities allegedly exploited in real-world attacks. watchTowr said the flaws are unpatched zero-days, were identified during forensic investigations, and that Citrix communications and fixes are expected early next week. However, Citrix had not published technical details, CVE identifiers, affected builds, indicators of compromise, […]

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