Mercurius: Incorrect Content-Type parsing can lead to CSRF attack

Summary A Cross-Site Request Forgery CSRF vulnerability was identified in Mercurius versions 16. The issue arises from incorrect parsing of the Content-Type header in requests. Specifically, requests with Content-Type values such as application/x-www-form-urlencoded, multipart/form-data, or...

CVE-2025-68467

Dark Reader is an accessibility browser extension that makes web pages colors dark. The dynamic dark mode feature of the extension works by analyzing the colors of web pages found in CSS style sheet files. In order to analyze cross-origin style sheets stored on websites different from the origina...

CVE-2025-68467

Dark Reader is an accessibility browser extension that makes web pages colors dark. The dynamic dark mode feature of the extension works by analyzing the colors of web pages found in CSS style sheet files. In order to analyze cross-origin style sheets stored on websites different from the origina...

CVE-2025-68467

Dark Reader CVE-2025-68467 describes a vulnerability where pre-4.9.117 builds could be used to request a style sheet from a local web server (e.g., http://localhost:8080/style.css) via cross-origin requests. The issue involved cross-origin CSS files being parsed or stored in Session Storage, enab...

CVE-2025-68467 Dark Reader gives users the ability to request style sheets from local web servers

Dark Reader is an accessibility browser extension that makes web pages colors dark. The dynamic dark mode feature of the extension works by analyzing the colors of web pages found in CSS style sheet files. In order to analyze cross-origin style sheets stored on websites different from the origina...

CVE-2025-68467 Dark Reader gives users the ability to request style sheets from local web servers

Dark Reader is an accessibility browser extension that makes web pages colors dark. The dynamic dark mode feature of the extension works by analyzing the colors of web pages found in CSS style sheet files. In order to analyze cross-origin style sheets stored on websites different from the origina...

CVE-2025-68467

Dark Reader is an accessibility browser extension that makes web pages colors dark. The dynamic dark mode feature of the extension works by analyzing the colors of web pages found in CSS style sheet files. In order to analyze cross-origin style sheets stored on websites different from the origina...

CVE-2025-68467 Dark Reader gives users the ability to request style sheets from local web servers

Dark Reader is an accessibility browser extension that makes web pages colors dark. The dynamic dark mode feature of the extension works by analyzing the colors of web pages found in CSS style sheet files. In order to analyze cross-origin style sheets stored on websites different from the origina...

Dark Reader gives users the ability to request style sheets from local web servers

Description Dark Reader versions prior to 4.9.117 included a behavior where a website could request a style sheet from a locally running web server, for example http://localhost:8080/style.css, If an address was available and returned a text/css content type. Patches The problem was fixed in...

GHSA-X369-MCW8-8RVJ Dark Reader gives users the ability to request style sheets from local web servers

Description Dark Reader versions prior to 4.9.117 included a behavior where a website could request a style sheet from a locally running web server, for example http://localhost:8080/style.css, If an address was available and returned a text/css content type. Patches The problem was fixed in...

Origin Validation Error

Overview org.webjars.npm:darkreader is a Dark mode for every website Affected versions of this package are vulnerable to Origin Validation Error via the process of requesting style sheets from a locally running web server. An attacker can access sensitive information by tricking a user into...

darkreader 安全漏洞

DarkReader is an open-source web dark mode browser extension developed by Dark Reader. Versions of DarkReader prior to 4.9.117 contained a security vulnerability, which was caused by improper cross-source style sheet handling. This vulnerability could allow access to style sheets on the local...

PT-2026-23066

Dark Reader is an accessibility browser extension that makes web pages colors dark. The dynamic dark mode feature of the extension works by analyzing the colors of web pages found in CSS style sheet files. In order to analyze cross-origin style sheets stored on websites different from the origina...

CVE-2025-58406

The CGM CLININET application respond without essential security HTTP headers, exposing users to client‑side attacks such as clickjacking, MIME sniffing, unsafe caching, weak cross‑origin isolation, and missing transport security controls...

CVE-2026-28403 Textream Cross-Site WebSocket Hijacking (CSWSH) vulnerability

Textream is a free macOS teleprompter app. Prior to version 1.5.1, the DirectorServer WebSocket server ws://127.0.0.1: accepts connections from any origin without validating the HTTP Origin header during the WebSocket handshake. A malicious web page visited in the same browser session can silentl...

CVE-2025-58406

The CGM CLININET application respond without essential security HTTP headers, exposing users to client‑side attacks such as clickjacking, MIME sniffing, unsafe caching, weak cross‑origin isolation, and missing transport security controls...

CVE-2025-58406

The CGM CLININET application respond without essential security HTTP headers, exposing users to client‑side attacks such as clickjacking, MIME sniffing, unsafe caching, weak cross‑origin isolation, and missing transport security controls...

EUVD-2025-208152

The CGM CLININET application respond without essential security HTTP headers, exposing users to client‑side attacks such as clickjacking, MIME sniffing, unsafe caching, weak cross‑origin isolation, and missing transport security controls...

CVE-2025-58406 Lack of HTTP Response Headers

The CGM CLININET application respond without essential security HTTP headers, exposing users to client‑side attacks such as clickjacking, MIME sniffing, unsafe caching, weak cross‑origin isolation, and missing transport security controls...

CVE-2025-58406

Technical details about CVE-2025-58406 are not provided in the supplied documents. For CGM CLININET, specifics such as affected versions, root cause, and fixes are not disclosed here; monitor for updates.