All vulnerabilities

Servers and applications

CVE-2026-76280

In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, and Splunk Secure Gateway versions below 3.10.11, 3.9.25, and 3.8.72, an authenticated user who does not hold the "admin" or "sc_admin" Splunk roles could modify Splunk Secure Gateway alert and mobile-device recipient data in App Key Value Store (KV Store) collections that later alert and subscription workflows use. The…

Severity
Medium 6.3
Published
7 Oct 2026
Last changed
14 Oct 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.4.15, 10.0.10, 10.2.7, 10.4.3
Sources
NVD

Affected software

SoftwareAffected versions
Splunk EnterpriseServers and applications · cpe:a:splunk:splunk
  • From 9.4.0 before 9.4.15
  • From 10.0.0 before 10.0.10
  • From 10.2.0 before 10.2.7
  • From 10.4.0 before 10.4.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-76280
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-76280