Nagios Core 4.2.4 and NSCA 2.9.2 Released

Nagios Core 4.2.4

Nagios Core 4.2.4 has been released and can be downloaded from the download page. This bug fix release includes:


  • Fix for CVE-2016-9566 – Root privilege escalation

For more information regarding everything contained in this release, you may view the changelog.

NSCA 2.9.2

NSCA 2.9.2 has been released and can be downloaded via GitHub. This bug fix release includes:


  • Updated signal handling
  • Fixed a race condition when opening command file
  • Made sure permissions are appropriate when creating a check result file
  • Fixed a problem that caused NSCA to hang forever when under high load

Thanks to all of the community members who reported bugs, contributed patches, and helped in testing the new release.

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