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Citrix Confirmed Two New NetScaler Flaws Exploited as Zero-Day

Security Affairs
Actively Exploited
Zero-dayVulnerabilityCritical

Overview

Citrix has confirmed that two serious vulnerabilities in its NetScaler ADC and NetScaler Gateway products were exploited by attackers before any patches were available. These flaws allow remote code execution, meaning that attackers could potentially gain control of the affected appliances. This situation puts many organizations at risk, especially those relying on these products for application delivery and security. Users need to take this threat seriously and apply the patches as soon as they are released to avoid potential breaches. The vulnerabilities were exploited in the wild, making immediate action critical for affected systems.

Key Takeaways

  • Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
  • Affected Systems: NetScaler ADC, NetScaler Gateway
  • Action Required: Patches are forthcoming; users should monitor Citrix's official channels for updates and apply them immediately once available.
  • Timeline: Newly disclosed

Original Article Summary

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 vulnerabilities in NetScaler ADC and NetScaler Gateway were exploited before the company released patches. The flaws allow remote code execution, meaning attackers can potentially take control of affected appliances. The […]

Impact

NetScaler ADC, NetScaler Gateway

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Newly disclosed

Remediation

Patches are forthcoming; users should monitor Citrix's official channels for updates and apply them immediately once available.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Zero-day, Vulnerability, Critical.

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