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, 10.1.2507.20, 10.0.2503.13, and 9.3.2411.127, a user who holds a role that contains the high-privilege capability `edit_user`could create a specially crafted username that includes a null byte or a non-UTF-8 percent-encoded byte due to improper input validation.<br><br>This could lead to inconsistent conversion of usernames into a proper format for storage and account management inconsistencies, such as being unable to edit or delete affected users.
INFO
Published Date :
2026-04-15T15:17:43.871Z
Last Modified :
2026-04-16T03:55:28.582Z
Source :
cisco
AFFECTED PRODUCTS
The following products are affected by CVE-2026-20202 vulnerability.
| Vendors | Products |
|---|---|
| Splunk |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-20202.
| URL | Resource |
|---|---|
| https://advisory.splunk.com/advisories/SVD-2026-0401 |
|