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High WID-SEC-2026-1930 11 CVEs

Angular: Mehrere Schwachstellen

Published Jun 15, 2026 · Updated Aug 31, 2026 · Revision 3 · de-DE

Summary

Ein Angreifer kann mehrere Schwachstellen in Angular ausnutzen, um erweiterte Berechtigungen zu erlangen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Cross-Site-Scripting-Angriffe durchzuführen, einen Denial-of-Service-Zustand herbeizuführen, Daten zu manipulieren oder offenzulegen, Benutzer auf bösartige Websites umzuleiten oder Sitzungen zu kapern.

Product

Angular ist ein TypeScript-basiertes Front-End-Webapplikationsframework. Es ist eine Weiterentwicklung des JavaScript basierten AngularJS.

Vulnerabilities 11

  • High 8.8

    Angular: URL Parser Differential in @angular/platform-server leading to SSRF Allowlist Bypass

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, an issue in the @angular/platform-server package allows remote attackers t…

  • High 8.6

    Angular: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in @angular/platform-server

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.16, 20.3.24, and 19.2.25, a Cross-Site Scripting (XSS) vulnerability exists in @angular/platform-ser…

  • High 8.6

    Angular: Missing `<noscript>` Raw-Text Serialization Escaping leads to Cross-Site Scripting (XSS) in Angular SSR

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.16, 20.3.24, and 19.2.25, a Cross-Site Scripting (XSS) vulnerability exists in @angular/platform-ser…

  • High 8.6

    Angular Client Hydration DOM Clobbering & Response-Cache Poisoning

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.1, 21.2.17, and 20.3.25, to optimize client-side bootstrap in Server-Side Rendered (SSR) environments, Angular su…

  • High 8.3

    Angular: Sensitive Header Leakage on Cross-Origin Redirects in Angular Service Worker

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.1, 21.2.17, and 20.3.25, an information disclosure vulnerability exists in the @angular/service-worker package of…

  • High 8.2

    Angular: Information Leak via Default Caching of Credentialed Requests in HttpTransferCache

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, a vulnerability was discovered in @angular/common when Server-Side Renderi…

  • High 8.2

    Angular: Denial of Service (DoS) via OOM in Number Formatting (digitsInfo)

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, a Denial of Service (DoS) vulnerability exists in the @angular/common pack…

  • Medium 5.7

    Angular Service Worker Policy-Bypass & Credential-Stripping Vulnerabilities

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15 20.3.22, and 19.2.23, an issue in the @angular/service-worker package compromises the integrity o…

  • Medium 5.7

    Angular: Request Credential & Cache Policy Stripping in Angular Service Worker

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, an issue in the @angular/service-worker package compromises the integrity …

  • Medium 5.3

    Angular: Template and Attribute Namespace Sanitization Bypass (XSS)

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22 and 19.2.22, an issue in the @angular/compiler and @angular/core packages allows bypassi…

  • Medium 5.3

    Angular Template and Dynamic Component Namespace Bypass leading to Cross-Site Scripting (XSS)

    Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, an issue in the @angular/core package allows bypassing script-execution re…

Revision history

  1. #3

    Neue Updates von Dell aufgenommen

  2. #2

    Referenz(en) aufgenommen: EUVD-2026-38261, EUVD-2026-38274, EUVD-2026-38293, EUVD-2026-38289, EUVD-2026-38257, EUVD-2026-38295, EUVD-2026-38292, EUVD-2026-38271, EUVD-2026-38296, EUVD-2026-38291, EUVD-2026-38298

  3. #1

    Initiale Fassung

References