CVE-2026-20144 is a medium-severity information disclosure vulnerability affecting Splunk Enterprise and Splunk Cloud Platform versions below 10.2.0, 10.0.2, 9.4.7, 9.3.8, and 9.2.11, and 10.2.2510.0, 10.1.2507.11, 10.0.2503.9, and 9.3.2411.120 respectively. An authenticated user with access to the Splunk _internal index in a Search Head Cluster deployment can view SAML configurations in plain text within the conf.log file, leading to high confidentiality, integrity, and availability impacts. The CVSS score is 6.8 (Medium) with an attack vector of Adjacent Network and low attack complexity, requiring high privileges. There is currently no evidence of active exploitation, public exploit code, or significant community discussion regarding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 9.2.0, < 9.2.11CPE matchmatch criteria | cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* | ||
>= 9.3.0, < 9.3.8CPE matchmatch criteria | cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* | ||
>= 9.4.0, < 9.4.7CPE matchmatch criteria | cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* | ||
>= 10.0.0, < 10.0.2CPE matchmatch criteria | cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* | ||
>= 9.3.2411, < 9.3.2411.120CPE matchmatch criteria | cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.