CVE-2026-21483 Blast Radius

MEDIUM • CVSS 5.4listmonk is a standalone, self-hosted, newsletter and mailing list manager. Prior to version 6.0.0, lower-privileged user with campaign management per

Is Your Infrastructure Using These Packages?

EchelonGraph automatically scans your cloud infrastructure and SBOMs to map your exposure to vulnerabilities like CVE-2026-21483.