Splunk Security Updates – 16 July 2026

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Splunk has released security updates to address several vulnerabilities across Splunk Enterprise and Splunk Cloud Platform.

The addressed vulnerabilities could allow the attacker to obtain sensitive information, manipulate files, or bypass security restrictions by performing crosssite request forgery (CSRF) attacks, potentially gaining access to the affected systems.

Sample of the addressed vulnerabilities:

1. Splunk Enterprise SPL Command Safeguards Bypass Vulnerability (CVE-2026-20296):

  • CVSS: 8.3
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Consequences: Gain Access

2. Splunk Cloud Platform App Install REST Endpoint Path Traversal Vulnerability (CVE-2026-20297):

  • CVSS: 7.2
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: High
  • User Interaction: None
  • Consequences: File Manipulation
Vulnerabilities

Splunk Security Updates

Mitigations

The enterprise should deploy this patch as soon as the testing phase is completed.

Splunk Security Updates

References

Splunk Security Updates