4 matches found
CVE-2026-106445
Handlebars provides the power necessary to let users build semantic templates. From 4.0.0 until 4.7.10, Handlebars lookupProperty returns Function.prototype.constructor before applying the prototype-access deny list because constructor is an own property of Function.prototype. When an attacker ca...
CVE-2026-106445 Handlebars: JavaScript Injection via Own Property Check Bypass
Handlebars provides the power necessary to let users build semantic templates. From 4.0.0 until 4.7.10, Handlebars lookupProperty returns Function.prototype.constructor before applying the prototype-access deny list because constructor is an own property of Function.prototype. When an attacker ca...
CVE-2026-106445
The Handlebars template engine is vulnerable to JavaScript Injection in versions 4.0.0 through 4.7.10 . The root cause is an own property check bypass in the lookupProperty function, which returns Function.prototype.constructor before applying the prototype-access deny list. If an attacker can re...
EUVD-2026-93952
Handlebars provides the power necessary to let users build semantic templates. From 4.0.0 until 4.7.10, Handlebars lookupProperty returns Function.prototype.constructor before applying the prototype-access deny list because constructor is an own property of Function.prototype. When an attacker ca...