EUVD-2026-36084
GHSA-jhf8-vwfv-vr95
Severity by source
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N
Lifecycle Timeline
2DescriptionCVE.org
In Splunk Enterprise versions below 10.2.4 and 10.0.7, and Splunk Cloud Platform versions below 10.4.2604.0, 10.3.2512.12, 10.2.2510.15, 10.1.2507.23, 10.0.2503.14, and 9.3.2411.131, a user who holds a Splunk role that contains the high-privilege capability edit_saved_search_owner could reassign saved search ownership to users outside their authorized scope. The ownership reassignment endpoint lacks access control.
AnalysisAI
Improper access control on the saved search ownership reassignment endpoint in Splunk Enterprise and Splunk Cloud Platform allows a highly privileged authenticated user - one whose role contains the edit_saved_search_owner capability - to reassign saved search ownership to users outside their authorized scope. Affected versions span Splunk Enterprise below 10.2.4 and 10.0.7, and multiple Splunk Cloud Platform branches below their respective fixed builds. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the attacker to be authenticated to the Splunk instance and to hold a Splunk role that explicitly grants the `edit_saved_search_owner` capability, which Splunk classifies as a high-privilege capability - this is confirmed by the CVSS PR:H designation. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS score of 5.5 (Medium) accurately reflects the constrained exploitability: the PR:H requirement means only users already holding a Splunk role with the `edit_saved_search_owner` capability can exploit this, significantly narrowing the threat actor pool to insiders or accounts already compromised at a high-privilege level. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An authenticated Splunk user whose role includes the `edit_saved_search_owner` capability crafts an API request to the ownership reassignment endpoint, specifying a target saved search and a destination user account outside their authorized management scope. The endpoint processes the request without validating scope boundaries, transferring ownership to the unauthorized user, who can then access the saved search - including any embedded credentials, data source queries, or sensitive alert logic contained within it. … |
| Remediation | Upgrade Splunk Enterprise to version 10.2.4 or 10.0.7 (the fixed releases per the vendor advisory SVD-2026-0609 at https://advisory.splunk.com/advisories/SVD-2026-0609). … Detailed patch versions, workarounds, and compensating controls in full report. |
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