Splunk security advisory (AV26-1018)

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        <div><p><strong>Serial number: </strong>AV26-1018<br /><strong>Date: </strong>October 8, 2026</p>

As of October 7, 2026, Splunk is affected by vulnerabilities in the following products:

  • Splunk Enterprise
    • Prior to 10.0.10
    • Prior to 10.2.7
    • Prior to 10.4.3
    • Prior to 9.4.15
  • Splunk MCP Server
    • Prior to 1.2.1

The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

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Article Link: Splunk security advisory (AV26-1018) - Canadian Centre for Cyber Security