CVE-2026-50556

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-server's DOM emulation dependency domino wh...

CVE-2026-50556

Summary: CVE-2026-50556 affects Angular SSR via @angular/platform-server using domino for DOM emulation. The serializer omits escaping, allowing bound dynamic text inside to produce an unescaped closing tag that can inject a [removed] and cause same-origin XSS under SSR. What is affected: Angul...

CVE-2026-50555 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-server's DOM emulation dependency domino wh...

CVE-2026-50555 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-server's DOM emulation dependency domino wh...

CVE-2026-50555

Summary: CVE-2026-50555 affects the @angular/platform-server SSR path via the domino DOM emulation dependency. A Unicode index alignment bug in domino’s escaping logic caused astral Unicode characters preceding closing tags (such as,,) to misalign the escape/replacement, leaving the closing tag u...

CVE-2026-54267

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 supports Hydration via...

CVE-2026-54267 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 supports Hydration via...

EUVD-2026-38271

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 supports Hydration via...

CVE-2026-54267

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 supports Hydration via...

CVE-2026-54267 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 supports Hydration via...

CVE-2026-54267

Summary: Angular’s SSR hydration uses a state element with a predictable id (ng-state). In versions prior to 22.0.1, 21.2.17, and 20.3.25, an attacker could DOM-clobber by injecting an element with that id before the legitimate [removed] tag is parsed, causing Angular to parse forged JSON from Tr...

CVE-2026-54266

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, Angular's HttpTransferCache caches HTTP requests made during Server-Side Rendering SSR so that they can be reused during...

CVE-2026-54266 Angular: Weak 32-Bit Cache Key Hashing in `HttpTransferCache` Leading to Cross-Request Data Leakage and State 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, Angular's HttpTransferCache caches HTTP requests made during Server-Side Rendering SSR so that they can be reused during...

EUVD-2026-38269

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, Angular's HttpTransferCache caches HTTP requests made during Server-Side Rendering SSR so that they can be reused during...

CVE-2026-54266

Angular’s HttpTransferCache uses a weak 32‑bit DJB2‑like hash to generate TransferState cache keys, enabling hash collisions that let attackers overwrite a victim’s cached SSR responses (state poisoning and potential data leakage) by visiting crafted links. This affects Angular versions prior to ...

CVE-2026-54266

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, Angular's HttpTransferCache caches HTTP requests made during Server-Side Rendering SSR so that they can be reused during...

CVE-2026-54266 Angular: Weak 32-Bit Cache Key Hashing in `HttpTransferCache` Leading to Cross-Request Data Leakage and State 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, Angular's HttpTransferCache caches HTTP requests made during Server-Side Rendering SSR so that they can be reused during...

Cache Poisoning

Angular is vulnerable to cache poisoning. The vulnerability is due to the use of a weak 32-bit hash algorithm to generate HTTP transfer cache keys during Server-Side Rendering SSR, which allows an attacker to craft colliding requests that overwrite cached responses and potentially manipulate or...

Cross-site Scripting (XSS)

Astro is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to improper escaping of user-controlled attribute names in the spreadAttributes function during server-side rendering, which allows an attacker to inject arbitrary HTML attributes, event handlers, or malicious HTML content...

Cross-site Scripting (XSS)

Overview org.webjars.npm:nuxt is a Affected versions of this package are vulnerable to Cross-site Scripting XSS via the NoScript component when untrusted input is interpolated into its slot content. An attacker can inject malicious HTML or scripts by supplying specially crafted data that is...