marimo security

  1. CISA KEV Update: CVE-2026-39987 Marimo Pre-Auth RCE Now Actively Exploited

    CISA’s April 23, 2026 update to its Known Exploited Vulnerabilities Catalog is a reminder that the most dangerous security problems are often the ones attackers have already operationalized. This time, the agency added a single entry: CVE-2026-39987, a Marimo remote code execution vulnerability...