All vulnerabilities

Servers and applications

CVE-2026-76290

In Splunk Enterprise versions below 10.4.4, 10.2.8, and 10.0.11, an unauthenticated user could send repeated requests to the Edge Processor package download endpoint in the Splunk Pipeline Builders app. The requests could cause the Splunk daemon to consume excessive system resources and potentially stop responding. The vulnerability is possible because the endpoint accepts package download…

Severity
High 7.5
Published
21 Oct 2026
Last changed
30 Oct 2026
Added to UpHeron
1 Nov 2026
Fixed in
10.0.11, 10.2.8, 10.4.4
Sources
NVD

Affected software

SoftwareAffected versions
Splunk EnterpriseServers and applications · cpe:a:splunk:splunk
  • From 10.0.0 before 10.0.11
  • From 10.2.0 before 10.2.8
  • From 10.4.0 before 10.4.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-76290
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-76290