marimo
Security Risk Profile
99
/100
criticalSecurity Risk Score
Comprehensive risk assessment based on 2 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from April 8, 2026 to present
2
Total CVEs
1
Critical+High
2
Exploited
0
Unpatched
Threat Assessment
Avg CVSS
9.3
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
0
Critical/High
Risk Level
99/100
critical
⚠️ 2 Active Exploits
Severity Distribution
Critical
1High
0Medium
0Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
0Age Distribution
Common Weaknesses (CWE)
No CWE data available
Most Affected Products
1. Marimo reactive Python notebook1
2. pip/marimo1
3. Coreweave Marimo Python1
4. Marimo Marimo1
Recent Vulnerabilities
See more →https://www.bleepingcomputer.com/news/security/critical-marimo-pre-auth-rce-flaw-now-under-active-exploitation/
unknown
Critical Marimo pre-auth RCE flaw now under active exploitation
4/12/2026⚠ Exploited🔧 No Patch
CVE-2026-39987
CVSS 9.3critical
Marimo Remote Code Execution Vulnerability
4/8/2026⚠ Exploited
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