CVE-2026-76367

In Splunk SOAR versions below 8.6.0, a user who holds the "Incident Commander" Splunk SOAR role could store JavaScript in a note and run it in the browser of another user when that user opens the note. The stored Cross-Site Scripting (XSS) vulnerability is possible because Splunk SOAR can treat existing note content as Hypertext Markup Language (HTML) without sanitizing that content when the note format changes. The vulnerability requires the attacker to phish the affected user by tricking them into initiating a request within their browser. The user who holds the "Incident Commander" Splunk SOAR role should not be able to exploit the vulnerability at will. For more information see Manage roles and permissions in Splunk SOAR (Cloud) (https://help.splunk.com/en/splunk-soar/soar-cloud/administer-soar-cloud/manage-your-splunk-soar-cloud-users-and-accounts/manage-roles-and-permissions-in-splunk-soar-cloud) in the Splunk documentation.

• CWE-79

• https://advisory.splunk.com/advisories/SVD-2026-0804Vendor Advisory

Published

Aug 19, 2026

Last Modified

Aug 26, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• 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.

• CVE-2026-76361In Splunk SOAR versions below 8.6.0, a user with the "Admini…2.7
• CVE-2026-76362In Splunk SOAR versions below 8.6.0, an unauthenticated user…7.4
• CVE-2026-76363In Splunk SOAR versions below 8.6.0, a user who holds the "A…6.5
• CVE-2026-76364In Splunk SOAR versions below 8.6.0, a user who holds the "A…6.5
• CVE-2026-76365In Splunk SOAR versions below 8.6.0, a user who holds the "A…6.5
• CVE-2026-76366In Splunk SOAR versions below 8.6.0, a user with a valid Spl…6.5
• CVE-2026-76368In Splunk SOAR versions below 8.6.0, a user who holds a role…2.7
• CVE-2026-76369In Splunk SOAR versions below 8.6.0, a user who holds the On…2.7
• CVE-2026-7637The Boost plugin for WordPress is vulnerable to PHP Object I…9.8
• CVE-2026-76370In Splunk SOAR versions below 8.6.0, an authenticated user w…4.3
• CVE-2026-76371In FireAMP versions below 2.1.15, a user who holds a role th…2.7
• CVE-2026-76372In Nmap Scanner versions below 3.0.15, a user who holds a ro…6.6