VULNRABLE / Vulnerability / CVE-2026-59216
CVE-2026-59216
HIGH LOW open-webui GHSA
Exploit verdict: No active-exploit signal
CVSS Score
8
Severity
HIGH
EPSS
0%
Source
GHSA
Summary
Open WebUI: Cross-user code-interpreter and tool execution via unvalidated Socket.IO event-caller session_id
What this means
CVE-2026-59216 is a high-severity vulnerability affecting open-webui, rated CVSS 8. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published July 24, 2026.
View full advisory at GHSA →