CVE-2026-39987
Marimo Remote Code Execution Vulnerability
Coreweave · Published 2026-04-09 · CVSS critical · KEV listed 2026-04-23 · Action due 2026-05-07
CVE-2026-39987
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NAVAttack Vector- Network
ACAttack Complexity- Low
ATAttack Requirements- None
PRPrivileges Required- None
UIUser Interaction- None
VCVulnerable System Confidentiality- High
VIVulnerable System Integrity- High
VAVulnerable System Availability- High
SCSubsequent System Confidentiality- None
SISubsequent System Integrity- None
SASubsequent System Availability- None