CVE-2026-18526 Blast Radius

HIGH • CVSS 7.4HumHub Community Edition 1.18.4 and 1.18.4-pl1 contain a stored Cross-Site Scripting (XSS) vulnerability in the oEmbed confirmation rendering workflow

Is Your Infrastructure Using These Packages?

EchelonGraph automatically scans your cloud infrastructure and SBOMs to map your exposure to vulnerabilities like CVE-2026-18526.