5.4

CVE-2026-76353

Path Traversal through Knowledge Bundle Replication in Splunk Enterprise

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, a user who does not hold the "admin" or "power" Splunk roles could submit a crafted knowledge bundle delta to delete arbitrary files accessible to Splunk Enterprise on a cluster manager. This could affect system integrity and disrupt service. The vulnerability is possible because knowledge bundle delta processing does not restrict removal paths to the staging directory and the endpoint does not enforce the expected authorization boundary. For more information see Knowledge bundle replication overview (https://help.splunk.com/en/splunk-enterprise/administer/distributed-search/10.4/knowledge-bundle-replication/knowledge-bundle-replication-overview) in the Splunk documentation.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Splunk ≫ Splunk SwEdition enterprise Version >= 9.4.0 < 9.4.14
Splunk ≫ Splunk SwEdition enterprise Version >= 10.0.0 < 10.0.9
Splunk ≫ Splunk SwEdition enterprise Version >= 10.2.0 < 10.2.6
Splunk ≫ Splunk SwEdition enterprise Version >= 10.4.0 < 10.4.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.28% 0.203
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Cisco PSIRT 5.4 2.8 2.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CWE-24 Path Traversal: '../filedir'

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize "../" sequences that can resolve to a location that is outside of that directory.

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