cve detail

CVE-2026-39987

naam

Marimo Remote Code Execution Vulnerability

Marimo contains an pre-authorization remote code execution vulnerability, allowing an unauthenticated attacked to shell access and execute arbitrary system commands.

KEV

bekend misbruikt

EPSS

80%

percentiel

99%

vendor

Marimo

product

Marimo

toegevoegd aan KEV

23 apr 2026

due date

07 mei 2026

ransomware

Unknown

CWE

CWE-306

EPSS datum

12 mei 2026

aanbevolen actie

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

notities

https://github.com/marimo-team/marimo/security/advisories/GHSA-2679-6mx9-h9xc ; https://nvd.nist.gov/vuln/detail/CVE-2026-39987