rootpwn

critical · CVSS v3 8.8 · CVSS v4 8.7

CVE-2026-94109

openEQUELLA versions before 2026.1.0 contain a remote code execution vulnerability in FreeMarker template compilation du…

Description

openEQUELLA versions before 2026.1.0 contain a remote code execution vulnerability in FreeMarker template compilation due to an unsandboxed TemplateClassResolver configuration. Authenticated attackers can inject malicious template expressions through collection summaries, dashboard portlets, or MIME templates to instantiate dangerous classes like freemarker.template.utility.Execute and invoke Runtime.exec for arbitrary command execution.

Scores

Severity
critical
CVSS v2
9
CVSS v3
8.8
CVSS v4
8.7
EPSS

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