Angular: SSRF via protocol-relative and backslash URLs in Angular Platform-Server

Impact A Server-Side Request Forgery SSRF vulnerability exists in @angular/platform-server due to improper handling of URLs during Server-Side Rendering SSR. When an attacker sends a request such as GET /\evil.com/ HTTP/1.1 the server engine Express, etc. passes the URL string to Angular’s...

create-momentum-app (>=0.0.1, <=0.5.11), foliokit (0.0.0) potentially affected by CVE-2026-41423 via @angular/platform-server (>=21.1.2, <=21.2.0)

@angular/platform-server NPM version =21.1.2, =0.0.1, =0.5.11 - foliokit 0.0.0 Source cves: CVE-2026-41423 Source advisory: OSV:GHSA-45Q2-GJVG-7973...

@cosla/sensemaking-web-ui (>=1.0.5, <=1.0.8) potentially affected by CVE-2026-41423 via @angular/platform-server (19.2.18)

@angular/platform-server NPM version 19.2.18 is affected by a known vulnerability. The following packages have a transitive dependency on @angular/platform-server and may be impacted: - @cosla/sensemaking-web-ui =1.0.5, =1.0.8 Source cves: CVE-2026-41423 Source advisory:...

GHSA-45Q2-GJVG-7973 Angular: SSRF via protocol-relative and backslash URLs in Angular Platform-Server

Impact A Server-Side Request Forgery SSRF vulnerability exists in @angular/platform-server due to improper handling of URLs during Server-Side Rendering SSR. When an attacker sends a request such as GET /\evil.com/ HTTP/1.1 the server engine Express, etc. passes the URL string to Angular’s...

PT-2026-37114

Name of the Vulnerable Software and Affected Versions Angular versions prior to 19.2.21 Angular versions prior to 20.3.19 Angular versions prior to 21.2.9 Angular versions prior to 22.0.0-next.8 Description A Server-Side Request Forgery SSRF issue exists in @angular/platform-server due to imprope...

CVE-2025-66412

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 21.0.2, 20.3.15, and 19.2.17, A Stored Cross-Site Scripting XSS vulnerability has been identified in the Angular Template Compiler. It occurs because the...

Race Condition

@angular/platform-server, @angular/ssr and @nguniversal/common are vulnerable to Race Condition. The vulnerability is due to the platform injector being stored as a module-scoped global variable during server-side rendering, which allows concurrent requests to overwrite or access each other’s...

@angularexpert/my-workspace (0.0.0), @cosla/sensemaking-web-ui (>=1.0.0, <=1.0.4) +47 more potentially affected by CVE-2025-59052 via @angular/platform-server (>=16.2.12, <=18.2.13)

@angular/platform-server NPM version =16.2.12, =1.0.0, =0.0.1, =1.4.1, =1.1.1, =0.1.0, =13.1.0, =0.0.0, =2.1.0, =0.0.2, =0.0.11 and more Source cves: CVE-2025-59052 Source advisory: OSV:GHSA-68X2-MX4Q-78M7...

super-jss (>=0.0.1-beta.25, <=0.0.1-beta.30) potentially affected by CVE-2025-59052 via @angular/platform-server (20.0.0)

@angular/platform-server NPM version 20.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on @angular/platform-server and may be impacted: - super-jss =0.0.1-beta.25, =0.0.1-beta.30 Source cves: CVE-2025-59052 Source advisory: OSV:GHSA-68X2-MX4Q-78M7...

Race Condition

Overview @angular/platform-server is an Angular - library for using Angular in Node.js Affected versions of this package are vulnerable to Race Condition between multiple concurrent requests in the global platform injector, when using the bootstrapApplication, getPlatform, or destroyPlatform...

The vulnerability of the $resource service in the Angular application and single-page application development platforms, related to the use of a regular expression with inefficient computational complexity, allows attackers to trigger service failures.

The vulnerability of the application development environment and the Angular single-page application platform is related to the use of a regular expression with inefficient computational complexity. Exploiting this vulnerability could allow an attacker to cause service failures...

The vulnerability of the application development environment and the Angular development platform, which exists due to the lack of measures taken to protect the structure of web pages, allows attackers to carry out XSS attacks.

The vulnerability of the application development environment and the Angular single-page application platform exists due to the lack of measures taken to protect the web page structure. Exploiting this vulnerability allows a malicious actor to carry out XSS attacks remotely...

The vulnerability of the input[url] function in the application development environment and the Angular platform allows attackers to trigger a service failure.

The vulnerability of the inputurl function in the application development environment and the Angular platform is related to the use of a regular expression with inefficient computational complexity. Exploiting this vulnerability could allow an attacker to cause service failures remotely...