CVE-2026-55760 handlebars.java FileTemplateLoader Path Traversal

Handlebars.java provides logic-less and semantic Mustache templates with Java. Prior to 4.5.2, applications that pass user-controlled input to Handlebars.compile using FileTemplateLoader or ClassPathTemplateLoader are vulnerable to path traversal, allowing arbitrary file read through template nam...

PT-2026-50605

Name of the Vulnerable Software and Affected Versions handlebars versions prior to 4.5.2 Description Applications that pass user-controlled input to the Handlebars.compile function using a FileTemplateLoader or ClassPathTemplateLoader are susceptible to arbitrary file read. This occurs when web...