{"cvss":0.0,"datePublished":"2026-04-23","dateUpdated":"2026-04-23","description":"Marimo contains an pre-authorization remote code execution vulnerability, allowing an unauthenticated attacked to shell access and execute arbitrary system commands.","dueDate":"2026-05-07","id":"CVE-2026-39987","kev_catalogs":["cisa"],"knownRansomwareCampaignUse":"Unknown","notes":"https://github.com/marimo-team/marimo/security/advisories/GHSA-2679-6mx9-h9xc ; https://nvd.nist.gov/vuln/detail/CVE-2026-39987","product":"Marimo","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","severity":"HIGH","source":"cisa_known_exploited","title":"Marimo Remote Code Execution Vulnerability","vendor":"Marimo"}