Vendor
Splunk vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 116 vulnerabilities in Splunk: 0 in the last 7 days and 93 in the last 90 days, 6 of them critical and 1 exploited in the wild. The most recent, CVE-2026-76531, was published on 21 October 2026. 31 vulnerabilities in the last four weeks, up 520% on the four before (5). 0 critical against 2. 7 technologies have a page of their own.
- Last 7 days
- 0
- Last 90 days
- 93
- Critical, all time
- 6
- Exploited in the wild
- 1
About Splunk
Splunk is an American software company that produces software for searching, monitoring, and analyzing machine-generated big data.
Splunk technologies
Latest Splunk vulnerabilities
- CVE-2026-76531: Splunk SOAR files or directories accessible to external partiesinfo
- CVE-2026-76530: Splunk SOAR authorization bypass via non-canonical URL pathsinfo
- CVE-2026-76529: Splunk SOAR improper protection of alternate pathinfo
- CVE-2026-76528: Splunk SOAR protection mechanism failureinfo
- CVE-2026-76527: Splunk SOAR improper handling of exceptional conditionsinfo
- CVE-2026-76526: Splunk SOAR improper neutralization in security hardeninginfo
- CVE-2026-76408: Splunk SOAR improper resource controlinfo
- CVE-2026-76407: Splunk SOAR improper access controlinfo
- CVE-2026-76406: Splunk SOAR credential decryption via REST API authenticationmediumCVSS 5.9
- CVE-2026-76308: Splunk SOAR missing authorization through REST APImediumCVSS 6.5
- CVE-2026-76307: Splunk SOAR authentication token disclosure in REST APIhighCVSS 7.2
- CVE-2026-76306: Splunk SOAR information disclosure through REST API query filtershighCVSS 7.5
- CVE-2026-76305: Splunk SOAR improper access control during app downloadsmediumCVSS 6.5
- CVE-2026-76304: Splunk SOAR access control bypass in Automation Broker configurationmediumCVSS 4.3
- CVE-2026-76303: Splunk SOAR stored cross-site scripting in app documentationmediumCVSS 5.7
- CVE-2026-76302: Splunk Enterprise improper neutralization vulnerabilityinfo
- CVE-2026-76301: Splunk Enterprise protection mechanism failureinfo
- CVE-2026-76300: Splunk Enterprise improper resource controlinfo
- CVE-2026-76299: Splunk Enterprise improper access controlinfo
- CVE-2026-76298: Splunk Enterprise hardcoded cryptographic key in PostgreSQL sidecarhighCVSS 8.8
- CVE-2026-76297: Splunk Enterprise federated search provider CSRF state changemediumCVSS 4.2
- CVE-2026-76296: Splunk Enterprise missing authorization in sourcetype renamingmediumCVSS 4.3
- CVE-2026-76295: Splunk Enterprise SPL injection in REST API through Secure GatewaymediumCVSS 4.3
- CVE-2026-76294: Splunk Enterprise improper access control in field extraction managementmediumCVSS 4.3
- CVE-2026-76293: Splunk Enterprise remote code execution in Web Manager XML parsinghighCVSS 7.2
Most severe Splunk vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-20253: Splunk Enterprise auth bypass in PostgreSQL sidecar servicecriticalexploited in the wildCVSS 9.8EPSS 1.7%
- CVE-2026-76284: Splunk Enterprise improper neutralizationcriticalCVSS 9.8EPSS 0.3%
- CVE-2026-76285: Splunk Enterprise improper adherence to coding standardscriticalCVSS 9.8EPSS 0.3%
- CVE-2026-76311: In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, an unauthenticated user who has an embedded…criticalCVSS 9.4EPSS 0.4%
- CVE-2026-76404: Splunk MCP Server app remote code execution through deserializationcriticalCVSS 9.1EPSS 0.8%
- CVE-2026-20266: Splunk AI Toolkit OS command injection in btool configuration helpercriticalCVSS 9.1EPSS 0.4%
- CVE-2026-76395: Splunk AI Toolkit RCE through unsafe model deserializationhighCVSS 8.8EPSS 0.7%
- CVE-2026-76351: Splunk Enterprise privilege escalation via report notification datahighCVSS 8.8EPSS 0.4%
- CVE-2026-76282: Splunk Enterprise improper control of resource through lifetimehighCVSS 8.8EPSS 0.3%
- CVE-2026-76259: In Splunk Enterprise for Windows versions below 10.4.2, 10.2.6, 10.0.9, 9.4.13, and 9.3.14, a local user with access…highCVSS 8.8EPSS 0.2%
Vulnerabilities per week
31 vulnerabilities in the last four weeks, up 520% on the four before (5). 0 critical against 2. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 57 | 2 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 5 | 2 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 31 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Splunk vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/splunk)<a href="https://junglewise.ai/threats/vendors/splunk"><img src="https://junglewise.ai/threats/vendors/splunk/badge.svg" alt="Splunk vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/splunk.json, and this page as text at https://junglewise.ai/threats/vendors/splunk.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Splunk vulnerabilities", https://junglewise.ai/threats/vendors/splunk, 13 November 2026.