Angular Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2026-69149
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 22.0.7 a Cross-Site Scripting (XSS) vulnerability exists in angular/platform-server39s DOM emulation dependency (domino) when serializing the content of fallback raw-content elements (ltiframegt ltnoembedgt ltnoframesgt and ltnoscriptgt). This issue is fixed in versions 20.3.27 21.2.19 and 22.0.7.