---
title: "Marimo: known exploited vulnerabilities"
url: https://erroneo.us/security/vendor/marimo/
description: "Every Marimo vulnerability in CISA's Known Exploited Vulnerabilities catalog since October 2023 (1), newest first, with due dates and fixes."
type: vendor
section: "Security Digest"
date_modified: 2026-04-23
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Marimo: known exploited vulnerabilities

- 2026-04-23 [CVE-2026-39987](https://erroneo.us/security/cve/CVE-2026-39987/index.md) Marimo Marimo: Marimo Remote Code Execution Vulnerability (due 2026-05-07; ransomware: Unknown)

---
Source page: https://erroneo.us/security/vendor/marimo/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt