CVE-2026-20165

CWE-532 — Log File Information Exposure4 documents4 sources
Severity
6.5MEDIUM
EPSS
0.0%
top 87.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Splunk Splunk Cloud PlatformSplunk Splunk EnterpriseSplunk Splunk
Timeline
PublishedMar 11

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LExploitability: 2.8 | Impact: 3.4

Affected Packages4 packages

▶CVEListV5splunk/splunk_cloud_platform10.2.2510 — 10.2.2510.7+3
▶NVDsplunk/splunk_cloud_platform9.3.2411 — 9.3.2411.124+3
▶CVEListV5splunk/splunk_enterprise10.2 — 10.2.1+3
▶NVDsplunk/splunk9.3.0 — 9.3.10+3

🔴Vulnerability Details

2
CVEList
Sensitive Information Disclosure in MongoClient logging channel in Splunk Enterprise↗2026-03-11
▶
GHSA
GHSA-m4gj-655q-gvm8: In Splunk Enterprise versions below 10↗2026-03-11
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-20165 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶