CVE-2026-111753
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to
CVSS
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Sem CVSS
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 5 de nov. de 2026 · Última mod.: 5 de nov. de 2026 · CWE-201 · CWE-359
Ainda não há histórico EPSS suficiente.
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.34 and 21.0.3, the @angular/common HttpClient function xsrfInterceptorFn uses a regular expression that does not normalize request URLs in the same way as the browser's WHATWG URL parser. With XSRF protection enabled, a mutating HTTP request to an attacker-controlled URL containing backslashes, stripped control characters or spaces, or removable ASCII whitespace can be misclassified as relative and same-origin, causing the interceptor to attach the X-XSRF-TOKEN header before the browser dispatches the request to a cross-origin host. With permissive CORS handling for the custom header, the attacker can obtain the victim's XSRF token and use it to perform cross-site request forgery against the victim session. This issue is fixed in versions 20.3.34 and 21.0.3.
- github.comhttps://github.com/angular/angular/commit/20474d3f0fd7c64071add6e84acf720627e5c19b
- github.comhttps://github.com/angular/angular/commit/933ce817d53e25926844fa56af8230816763d08e
- github.comhttps://github.com/angular/angular/issues/71294
- github.comhttps://github.com/angular/angular/pull/65683
- github.comhttps://github.com/angular/angular/pull/71295
- github.comhttps://github.com/angular/angular/releases/tag/21.0.3
- github.comhttps://github.com/angular/angular/releases/tag/v20.3.34
- github.comhttps://github.com/angular/angular/security/advisories/GHSA-jfgx-762w-99vr