In Splunk Enterprise versions below 10.2.2, 10.0.5, 9.4.10, and 9.3.11, and Splunk Cloud Platform versions below 10.4.2603.0, 10.3.2512.6, 10.2.2510.10, 10.1.2507.19, 10.0.2503.13, and 9.3.2411.127, a low-privileged user that does not hold the `admin` or `power` Splunk roles, has write permission on the app, and does not hold the high-privilege capability `accelerate_datamodel`, could turn on or off Data Model Acceleration due to improper access control.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Splunk Splunk Enterprise affected
Version Status Constraints
10.2 affected < 10.2.2
10.0 affected < 10.0.5
9.4 affected < 9.4.10
9.3 affected < 9.3.11
Splunk Splunk Cloud Platform affected
Version Status Constraints
10.4.2603 affected < Not Affected
10.3.2512 affected < 10.3.2512.6
10.2.2510 affected < 10.2.2510.10
10.1.2507 affected < 10.1.2507.19
10.0.2503 affected < 10.0.2503.13
9.3.2411 affected < 9.3.2411.127

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://advisory.splunk.com/advisories/SVD-2026-0402 cve-icon cve-icon
History

Wed, 15 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 15 Apr 2026 15:30:00 +0000

Type Values Removed Values Added
Description In Splunk Enterprise versions below 10.2.2, 10.0.5, 9.4.10, and 9.3.11, and Splunk Cloud Platform versions below 10.4.2603.0, 10.3.2512.6, 10.2.2510.10, 10.1.2507.19, 10.0.2503.13, and 9.3.2411.127, a low-privileged user that does not hold the `admin` or `power` Splunk roles, has write permission on the app, and does not hold the high-privilege capability `accelerate_datamodel`, could turn on or off Data Model Acceleration due to improper access control.
Title Improper Access Control in Data Model Acceleration in Splunk Enterprise
Weaknesses CWE-284
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2026-04-15T17:40:36.484Z

Reserved: 2025-10-08T11:59:15.397Z

Link: CVE-2026-20203

cve-icon Vulnrichment

Updated: 2026-04-15T17:40:25.838Z

cve-icon NVD

Status : Received

Published: 2026-04-15T16:16:34.310

Modified: 2026-04-15T16:16:34.310

Link: CVE-2026-20203

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses