6.5

CVE-2026-76265

Improper Access Control through REST API Endpoints in Splunk Secure Gateway

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, a user who does not hold the "admin" or "power" Splunk roles could access privileged Splunk Secure Gateway functionality. With this access, the user could cause Splunk Secure Gateway to sign attacker-controlled payloads. The vulnerability is possible because multiple Splunk Secure Gateway Representational State Transfer (REST) API endpoints do not enforce authorization requirements before processing requests.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerSplunk
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Produkt Splunk Enterprise
Version 10.4
Version < 10.4.3
Status affected
Version 10.2
Version < 10.2.7
Status affected
Version 10.0
Version < 10.0.10
Status affected
Version 9.4
Version < 9.4.15
Status affected
HerstellerSplunk
≫
Produkt Splunk Secure Gateway
Version 3.10
Version < 3.10.11
Status affected
Version 3.9
Version < 3.9.25
Status affected
Version 3.8
Version < 3.8.72
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Cisco PSIRT 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE-284 Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

https://advisory.splunk.com/advisories/SVD-2026-1001