Angular Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2026-69151
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27 21.2.19 and 22.0.1 the Angular compiler i18n pipeline permits i18n-onerror and other i18n-on event-handler attributes allowing a lower-trust translation file to replace a static handler with executable JavaScript. This issue is fixed in versions 20.3.27 21.2.19 and 22.0.1.