CVE-2026-76310
Last modified
CVE-2026-76310 is a critical-severity vulnerability rated 9.4/10 on the CVSS scale. 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 report token could download the associated search job dispatch archive, recover session material, and use it to access all relevant data available to the report owner and affect system integrity, including by performing administrative actions when the owner holds the "admin" Splunk role. The vulnerability is possible because embedded report access does not block Representational State Transfer (REST) API dispatch archive download requests. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
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 report token could download the associated search job dispatch archive, recover session material, and use it to access all relevant data available to the report owner and affect system integrity, including by performing administrative actions when the owner holds the "admin" Splunk role. The vulnerability is possible because embedded report access does not block Representational State Transfer (REST) API dispatch archive download requests. For more information see Additional configuration for embedded reports (https://help.splunk.com/en/splunk-enterprise/create-dashboards-and-reports/reporting-manual/9.1/report-management/additional-configuration-for-embedded-reports) and About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.4/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) in the Splunk documentation.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Splunk | Splunk | >= 9.4.0, < 9.4.14 |
| Splunk | Splunk | >= 10.0.0, < 10.0.9 |
| Splunk | Splunk | >= 10.2.0, < 10.2.6 |
| Splunk | Splunk | >= 10.4.0, < 10.4.2 |
References
- https://advisory.splunk.com/advisories/SVD-2026-0801Mitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-76310?
How severe is CVE-2026-76310?
How do I fix CVE-2026-76310?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-76305In Splunk SOAR versions below 8.7.0, an authenticated user w…6.5
- CVE-2026-76306In Splunk SOAR versions below 8.7.0, a user that has the "Ob…7.5
- CVE-2026-76307In Splunk SOAR versions below 8.7.0, a user that holds a rol…7.2
- CVE-2026-76308In Splunk SOAR versions below 8.7.0, an authenticated user c…6.5
- CVE-2026-76309In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, …4.3
- CVE-2026-7631A vulnerability was found in code-projects Online Hospital M…5.4
- CVE-2026-76311In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, …9.4
- CVE-2026-76312In Splunk Enterprise versions below 10.4.1, 10.2.6, 10.0.9, …9.4
- CVE-2026-76313In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, …8.8
- CVE-2026-76314In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, …8.8
- CVE-2026-76315In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, …8.8
- CVE-2026-76316In Splunk Enterprise versions below 10.4.1, 10.2.5, 10.0.9, …8.8
Are you affected by CVE-2026-76310?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
