CVE-2026-20298
Description
In Splunk Enterprise versions below 10.4.1, 10.2.5, 10.0.8, and 9.4.13, and Splunk Cloud Platform versions below 10.5.2605.0, 10.4.2604.6, 10.3.2512.15, 10.2.2510.18, and 10.1.2507.24, a low-privileged user that does not hold the 'admin' or 'power' Splunk roles could view stored credential hashes when they access the `/servicesNS/-/-/storage/passwords` REST endpoint through the `|rest` Search Processing Language (SPL) command.<br><br>The exposure happens because the `|rest` SPL command returns the `encr_password` field in the results of the `/servicesNS/-/-/storage/passwords` REST endpoint.
How to fix
- splunk splunk9.4.13, 10.0.8, 10.2.5 or later
- splunk splunk_cloud_platform10.1.2507.24, 10.2.2510.18, 10.3.2512.15, 10.4.2604.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| splunk splunk | 9.4.0 ≤ v < 9.4.13, 10.0.0 ≤ v < 10.0.8, 10.2.0 ≤ v < 10.2.5, 10.4.0 | 9.4.13, 10.0.8, 10.2.5 |
| splunk splunk_cloud_platform | 10.1.2507 ≤ v < 10.1.2507.24, 10.2.2510 ≤ v < 10.2.2510.18, 10.3.2512 ≤ v < 10.3.2512.15, 10.4.2604 ≤ v < 10.4.2604.6 | 10.1.2507.24, 10.2.2510.18, 10.3.2512.15, 10.4.2604.6 |
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