MEDIUM
Sensitive Information Disclosure in MongoClient logging channel in Splunk Enterprise
Published Mar 11, 2026
6.5
MEDIUMCVSS 3.1
EPSS 0.17%
Description
In Splunk Enterprise versions below 10.2.1, 10.0.4, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.2510.7, 10.1.2507.17, 10.0.2503.12, and 9.3.2411.124, a low-privileged user that does not hold the "admin" or "power" Splunk roles could retrieve sensitive information by inspecting the job's search log due to improper access control in the MongoClient logging channel.
Affected products
-
- Version 10.0.2503StatusaffectedConstraints<10.0.2503.12
- Version 10.1.2507StatusaffectedConstraints<10.1.2507.17
- Version 10.2.2510StatusaffectedConstraints<10.2.2510.7
- Version 9.3.2411StatusaffectedConstraints<9.3.2411.124
- Version
-
- Version 10.0StatusaffectedConstraints<10.0.4
- Version 10.2StatusaffectedConstraints<10.2.1
- Version 9.3StatusaffectedConstraints<9.3.10
- Version 9.4StatusaffectedConstraints<9.4.9
- Version
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 Cloud Platform | n/a |
| |||||||||||||||
| Splunk | Splunk Enterprise | n/a |
|
Configuration 1
Configuration 2
OR
- ≥ 9.3.2411 · < 9.3.2411.124
- ≥ 10.0.2503 · < 10.0.2503.12
- ≥ 10.1.2507 · < 10.1.2507.17
- ≥ 10.2.2510 · < 10.2.2510.7
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (1)
- https://advisory.splunk.com/advisories/SVD-2026-0304 Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://advisory.splunk.com/advisories/SVD-2026-0304 | Vendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner cisco
Published Mar 11, 2026
Updated Mar 12, 2026
Reserved Oct 8, 2025
Link CVE-2026-20165
CISA Vulnrichment
Updated Mar 12, 2026