CVE-2026-20298 — Splunk Enterprise
As of 2026-07-16, CVE-2026-20298 is a MEDIUM-severity vulnerability in Splunk Enterprise, CVSS v3.1 5.3. Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2026-20298, most recently “Multiple Splunk Enterprise Vulnerabilities Enable Path Traversal and Information Disclosure (CVE-2026-20296, CVE-2026-20297, CVE-2026-20298)”.
Last updated: 2026-07-16
What is CVE-2026-20298?
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.The exposure happens because the `|rest` SPL command returns the `encr_password` field in the results of the `/servicesNS/-/-/storage/passwords` REST endpoint.
The record classifies CVE-2026-20298 under weakness class CWE-200. Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs low-privilege credentials, needs no user interaction, and has high impact on confidentiality. 2 affected-product entries are recorded, across 1 vendor, listed below. The identifier was first published 59 days ago.
Severity and exploitation probability
- CVSS v3.1 base score
- 5.3 — MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N - CISA KEV
- Not listed in the CISA Known Exploited Vulnerabilities catalog
- Threadlinqs priority
- 2.7/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- Published
- 2026-07-15, last modified 2026-07-16
Is CVE-2026-20298 being exploited?
No public exploitation evidence for CVE-2026-20298 is recorded in the sources Threadlinqs tracks — CISA KEV, Exploit-DB, public proof-of-concept repositories and ProjectDiscovery Nuclei — as of 2026-07-16. That is an absence of evidence in those feeds, not a guarantee that the vulnerability is unexploited.
Affected products and versions
- Splunk: Enterprise, Cloud Platform
How to fix CVE-2026-20298
No vendor patch reference has been recorded for CVE-2026-20298 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.
Threat activity tracking CVE-2026-20298
1 tracked threat in the Threadlinqs corpus references CVE-2026-20298, either in the campaign’s CVE list or as an indicator on the campaign record.
- Multiple Splunk Enterprise Vulnerabilities Enable Path Traversal and Information Disclosure (CVE-2026-20296, CVE-2026-20297, CVE-2026-20298) — HIGH · 2026-07-16
Sources
Enriched from CVE.org, NVD, GitHub Security Advisories. Last verified by Threadlinqs on . This product uses the NVD API but is not endorsed or certified by the NVD.
Other references
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