# Splunk in June 2026: incidents, uptime and changes

> Splunk in June 2026: 0 incidents on its status page (0 major or critical), 100% free of major or critical incidents (vendor-reported), 12 CVEs. From Rewindex’s archive of Splunk’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/splunk/2026/06
Last updated: 2026-10-26T11:10:00Z

- Incidents posted: 0 (major/critical: 0) · Maintenance: 0
- By vendor impact label: none
- Uptime (vendor-reported): 100% free of major/critical incidents, 100% free of any incident; outage time 0 min, incident time 0 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 12
- Previous month: [May 2026](https://rewindex.com/company/splunk/2026/05.md) · Next: [July 2026](https://rewindex.com/company/splunk/2026/07.md) · [All months](https://rewindex.com/company/splunk/reports.md) · [Splunk](https://rewindex.com/company/splunk.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## All incidents

_No incidents posted this month._

## CVEs published

- [CVE-2026-20256](https://rewindex.com/cve/CVE-2026-20256.md) Improper Input Validation through Protocol-Relative URL in Classic Dashboards in Splunk Enterprise (CVSS 5.7), published 2026-06-10
- [CVE-2026-20254](https://rewindex.com/cve/CVE-2026-20254.md) Information Disclosure through External Content Restriction Bypass in Splunk Enterprise (CVSS 5.7), published 2026-06-10
- [CVE-2026-20251](https://rewindex.com/cve/CVE-2026-20251.md) Remote Code Execution through Deserialization of Untrusted Data in Splunk Secure Gateway (CVSS 8.8), published 2026-06-10
- [CVE-2026-20255](https://rewindex.com/cve/CVE-2026-20255.md) Improper Input Validation through Classic Dashboards in Splunk Enterprise (CVSS 5.7), published 2026-06-10
- [CVE-2026-20259](https://rewindex.com/cve/CVE-2026-20259.md) Improper Access Control in Splunk Enterprise (CVSS 5.5), published 2026-06-10
- [CVE-2026-20257](https://rewindex.com/cve/CVE-2026-20257.md) Improper Input Validation through Classic Dashboard CSS in Splunk Enterprise (CVSS 5.7), published 2026-06-10
- [CVE-2026-20252](https://rewindex.com/cve/CVE-2026-20252.md) Server-Side Request Forgery (SSRF) through Dashboard Studio PDF Export in Splunk Enterprise (CVSS 7.6), published 2026-06-10
- [CVE-2026-20260](https://rewindex.com/cve/CVE-2026-20260.md) Log Injection through HTTP Request Paths in Splunk SOAR (CVSS 4.3), published 2026-06-10
- [CVE-2026-20253](https://rewindex.com/cve/CVE-2026-20253.md) Unauthenticated Arbitrary File Creation and Truncation in a PostgreSQL Sidecar Service Endpoint in Splunk Enterprise (CVSS 9.8, CISA KEV), published 2026-06-10
- [CVE-2026-20258](https://rewindex.com/cve/CVE-2026-20258.md) Stored Cross-Site Scripting (XSS) through Classic Dashboard in Splunk Enterprise (CVSS 7.1), published 2026-06-10
- [CVE-2026-20265](https://rewindex.com/cve/CVE-2026-20265.md) Insecure Default Domain Allowlist in Splunk AI Toolkit (CVSS 4.3), published 2026-06-17
- [CVE-2026-20266](https://rewindex.com/cve/CVE-2026-20266.md) OS Command Injection in the btool Configuration Helper in Splunk AI Toolkit (CVSS 9.1), published 2026-06-17

## Cite this

Splunk posted 0 status incidents in June 2026 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/splunk/2026/06
- Citation: Splunk, “Splunk in June 2026” (2026-06-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/splunk/2026/06 (CC BY 4.0).
- Markdown link: `[Splunk: Splunk in June 2026 (2026-06-01)](https://rewindex.com/company/splunk/2026/06)`


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Canonical: https://rewindex.com/company/splunk/2026/06 · Markdown: https://rewindex.com/company/splunk/2026/06.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:52:50.628Z