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N-able issues urgent patch for critical N-central flaw

N-able has released a fourth emergency hotfix for its N-central remote monitoring software, addressing a critical vulnerability that could allow remote code execution without authentication. The patch, released hours after the previous fix, affects all on-premises N-central builds before version 2026.3.1.14. N-able's notices are inconsistent on whether the flaw has been exploited: some communications say there are confirmed attacks, others say exploitation is unconfirmed.

Why it mattersA remote code execution flaw in software widely used by managed service providers creates substantial risk for both IT providers and their clients. Uncertainty over whether the vulnerability is being exploited complicates response efforts.

Sources covering this

The Hacker NewsN-able Issues Fourth N-central Hotfix in Five Weeks for Unauthenticated RCE Flaw8:31 AMHelp Net SecurityN-able patches critical N-central zero-day exploited in the wild (CVE-2026-86218)11:55 AMInfosecurity MagazineHeadline onlyN-able Releases Hotfix for Critical Remote Code Execution Vulnerability12:45 PM
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