Splunk patches CVE-2026-76404, a critical remote code execution flaw in the MCP Server app, plus 16 more bugs across its apps and add-ons.
Splunk AI Toolkit
Critical OS command injection in Splunk AI Toolkit (CVE-2026-20266, CVSS 9.1) lets admins run arbitrary host commands. Patch to 5.7.4 now.
New Splunk AI Toolkit vulnerabilities, including severe OS command injection (CVE-2026-20266), expose systems to attacks. Patch your instances immediately.
Splunk releases coordinated patches for CVE-2026-20240 and adjacent flaws exposing raw session cookies, data filters, and triggering server DoS.