6.5

CVE-2026-76261

Insecure Default Access Control List through the REST API in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read Spacebridge asymmetric private keys, which are secrets that compromise affected Spacebridge private-key material stored in the app collection, through the Splunk Secure Gateway App Key Value Store Representational State Transfer (REST) API. The vulnerability is possible on instances upgraded from older Splunk Secure Gateway deployments when the private-key migration remains incomplete, leaving key material in a collection with an insecure default access control list.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Splunk ≫ Splunk SwEditionenterprise Version >= 9.4.0 < 9.4.14
Splunk ≫ Splunk SwEditionenterprise Version >= 10.0.0 < 10.0.9
Splunk ≫ Splunk SwEditionenterprise Version >= 10.2.0 < 10.2.6
Splunk ≫ Splunk SwEditionenterprise Version >= 10.4.0 < 10.4.2
Splunk ≫ Splunk Secure Gateway Version >= 3.8.0 < 3.8.70
Splunk ≫ Splunk Secure Gateway Version >= 3.9.0 < 3.9.23
Splunk ≫ Splunk Secure Gateway Version >= 3.10.0 < 3.10.9
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.115
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
Cisco PSIRT 5.3 1.6 3.6
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE-732 Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

https://advisory.splunk.com/advisories/SVD-2026-0801
Vendor Advisory
Mitigation