cve-2026-39987

{
  "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"
}