CVE-2026-20203
April 15, 2026, 4:16 p.m.
4.3
Medium
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.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Splunk |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | splunk | splunk_enterprise | <10.2.2 | / | / | / | / | / | / | / |
| a | splunk | splunk_enterprise | <10.0.5 | / | / | / | / | / | / | / |
| a | splunk | splunk_enterprise | <9.4.10 | / | / | / | / | / | / | / |
| a | splunk | splunk_enterprise | <9.3.11 | / | / | / | / | / | / | / |
| a | splunk | splunk_cloud_platform | <10.4.2603.0 | / | / | / | / | / | / | / |
| a | splunk | splunk_cloud_platform | <10.3.2512.6 | / | / | / | / | / | / | / |
| a | splunk | splunk_cloud_platform | <10.2.2510.10 | / | / | / | / | / | / | / |
| a | splunk | splunk_cloud_platform | <10.1.2507.19 | / | / | / | / | / | / | / |
| a | splunk | splunk_cloud_platform | <10.0.2503.13 | / | / | / | / | / | / | / |
| a | splunk | splunk_cloud_platform | <9.3.2411.127 | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: NETWORK
- Attack Complexity: LOW
- Privileges Required: LOW
- Scope: UNCHANGED
- Confidentiality Impact: NONE
- Integrity Impact: LOW
- Availability Impact: NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Timeline
Published: April 15, 2026, 4:16 p.m.
Last Modified: April 15, 2026, 4:16 p.m.
Last Modified: April 15, 2026, 4:16 p.m.
Status : Received
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.