https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 11 Nov 2026 21:55:25 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-111753 <p>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&#39;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&#39;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.</p> <p>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&#39;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&#39;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.</p> https://db.gcve.eu/vuln/fkie_cve-2026-111753 https://db.gcve.eu/vuln/ghsa-jfgx-762w-99vr <p><strong>Affected:</strong> npm: @angular/common</p> <p>An incomplete fix for [GHSA-58c5-g7wp-6w37](https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37) (`CVE-2025-66035`) in `@angular/common`&#39;s HTTP Client (`HttpClient`) allows Cross-Site Request Forgery (XSRF) tokens to be leaked to attacker-controlled cross-origin domains when requests use URLs that exploit parsing discrepancies between regular expressions and the browser&#39;s WHATWG URL parser.</p> <p>### Technical Description</p> <p>To address `CVE-2025-66035`, `xsrfInterceptorFn` introduced a regular expression (`const ABSOLUTE_URL_REGEX = /^(?:https?:)?\/\//i`) to detect and skip absolute and protocol-relative URLs before attaching the `X-XSRF-TOKEN` header.</p> <p>However, browsers resolve request URLs passed to `fetch()` and `XMLHttpRequest.open()` using the **WHATWG URL parser**. For `http:` and `https:` schemes, the WHATWG URL standard performs several normalizations prior to resolving the authority/origin: * Backslashes (`\`) are treated as forward slashes (`/`) — e.g., `/\evil.example/x`, `\\evil.example/x`, `\/evil.example/x`, `https:\\evil.example/x`, `https:/\evil.example/x`. * Leading and trailing C0 control characters and spaces (`&lt;= 0x20`) are stripped — e.g., `&#39; //evil.example/x&#39;`, `&#39;\0//evil.example/x&#39;`, `&#39;\x1f//evil.example/x&#39;`. * ASCII tab (`\t`), newline (`\n`), and carriage return (`\r`) characters are removed anywhere in the input — e.g., `&#39;/\t/evil.example/x&#39;`, `&#39;/\n/evil.example/x&#39;`, `&#39;htt\tps://evil.example/x&#39;`.</p> <p>Because these URLs do not match `/^(…</p> <p><strong>Affected:</strong> npm: @angular/common</p> <p>An incomplete fix for [GHSA-58c5-g7wp-6w37](https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37) (`CVE-2025-66035`) in `@angular/common`&#39;s HTTP Client (`HttpClient`) allows Cross-Site Request Forgery (XSRF) tokens to be leaked to attacker-controlled cross-origin domains when requests use URLs that exploit parsing discrepancies between regular expressions and the browser&#39;s WHATWG URL parser.</p> <p>### Technical Description</p> <p>To address `CVE-2025-66035`, `xsrfInterceptorFn` introduced a regular expression (`const ABSOLUTE_URL_REGEX = /^(?:https?:)?\/\//i`) to detect and skip absolute and protocol-relative URLs before attaching the `X-XSRF-TOKEN` header.</p> <p>However, browsers resolve request URLs passed to `fetch()` and `XMLHttpRequest.open()` using the **WHATWG URL parser**. For `http:` and `https:` schemes, the WHATWG URL standard performs several normalizations prior to resolving the authority/origin: * Backslashes (`\`) are treated as forward slashes (`/`) — e.g., `/\evil.example/x`, `\\evil.example/x`, `\/evil.example/x`, `https:\\evil.example/x`, `https:/\evil.example/x`. * Leading and trailing C0 control characters and spaces (`&lt;= 0x20`) are stripped — e.g., `&#39; //evil.example/x&#39;`, `&#39;\0//evil.example/x&#39;`, `&#39;\x1f//evil.example/x&#39;`. * ASCII tab (`\t`), newline (`\n`), and carriage return (`\r`) characters are removed anywhere in the input — e.g., `&#39;/\t/evil.example/x&#39;`, `&#39;/\n/evil.example/x&#39;`, `&#39;htt\tps://evil.example/x&#39;`.</p> <p>Because these URLs do not match `/^(…</p> https://db.gcve.eu/vuln/ghsa-jfgx-762w-99vr https://db.gcve.eu/vuln/wid-sec-w-2026-4372 <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Angular ausnutzen, um Informationen offenzulegen.</p> <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Angular ausnutzen, um Informationen offenzulegen.</p> https://db.gcve.eu/vuln/wid-sec-w-2026-4372