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Kiteworks Urges Customers to Shut Down Systems for 9 Hours Over Possible Cyber Attack

Published

26 September 2026

Topic

regulatory

◆ Sectors

Cybersecurity

◆ Geography

United States

◆ Source

Read at thehackernews.com →

◆ Verified

Fusion42 · 26 September 2026 · Fusion42 review

Kiteworks has urged its customers to shut down their systems for nine hours as a precaution following credible intelligence about a potential cyber attack. The advisory is preventative, with no evidence customers have been compromised, and customers are advised to apply the latest security patches.

This Wire brief sits within Fusion42's coverage of Cybersecurity.

◆ ◆ The Wire takeaway

You have a narrow window to avoid the imminent risk by shutting down your Kiteworks systems and applying patches immediately. This threat demands urgent action to prevent a breach that could disrupt your operations.

◆ Coverage

1 source · 26 Sep 2026

◆ Related on Wire

◆ Topics

Cybersecuritycybersecurityprecautioncyber-attackpatchingthreat-intelligence