brash

Brash document.title 悪用による Chromium ブラウザ DoS 攻撃 Brash は、Google の Chromium ベースのブラウザを支えるレンダリングエンジン Blink における重大な脆弱性です。特定の DOM 操作が管理される方法におけるアーキテクチャ上の欠陥を悪用することで、あらゆる Chromium ブラウザを 15〜60 秒で崩壊させることができます。 攻撃ベクトル は、document.title API の更新に対するレート制限が完全に存在しないことに起因します。これにより、毎秒数百万回の DOM ミューテーション...

CVE-2026-91921 Cross-Site Scripting (XSS) in 1millionbot’s AI chatbot platform

Cross-Site Scripting XSS vulnerability due to inadequate input sanitisation in the client-side rendering engine of the 1millionbot AI Chat Platform. An unauthenticated remote user could cause external hyperlinks to be rendered in the web interface by sending messages containing Markdown syntax an...

CVE-2026-91921

CVE-2026-91921 is a Cross-Site Scripting (XSS) vulnerability in the client-side rendering engine of the 1millionbot AI Chat Platform , caused by inadequate input sanitisation. An unauthenticated remote user can trigger the issue by sending messages containing Markdown syntax and certain unsanitis...

CVE-2026-91921: Improper Neutralization of Input During Web Page Generation

Cross-Site Scripting XSS vulnerability due to inadequate input sanitisation in the client-side rendering engine of the 1millionbot AI Chat Platform. An unauthenticated remote user could cause external hyperlinks to be rendered in the web interface by sending messages containing Markdown syntax an...

PT-2026-96064

Name of the Vulnerable Software and Affected Versions 1millionbot AI Chat Platform affected versions not specified Description Inadequate input sanitization in the client-side rendering engine allows an unauthenticated remote user to execute Cross-Site Scripting XSS. By sending messages containin...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management practices. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2, and iPadOS 15.2, as well as watchOS 8.3. Processing maliciously crafted web content may...

CVE-2026-87620

A flaw was found in Google Chrome. A remote attacker could exploit an observable discrepancy in the Scalable Vector Graphics SVG rendering engine by enticing a user to open a specially crafted HTML page. This could lead to the disclosure of sensitive information...

CVE-2026-87614

An incorrect authorization flaw was found in the ServiceWorker component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=497359396...

CVE-2026-82805

A vulnerability was found in Typora up to 1.13.8/1.14.6. This vulnerability affects unknown code of the component Mermaid Rendering Engine. The manipulation of the argument classDef/style results in cross site scripting. The attack may be launched remotely. The exploit has been made public and...

CVE-2026-82805 Typora Mermaid Rendering cross site scripting

A vulnerability was found in Typora up to 1.13.8/1.14.6. This vulnerability affects unknown code of the component Mermaid Rendering Engine. The manipulation of the argument classDef/style results in cross site scripting. The attack may be launched remotely. The exploit has been made public and...

EUVD-2026-68614

A vulnerability was found in Typora up to 1.13.8/1.14.6. This vulnerability affects unknown code of the component Mermaid Rendering Engine. The manipulation of the argument classDef/style results in cross site scripting. The attack may be launched remotely. The exploit has been made public and...

CVE-2026-82805

Typora (versions up to 1.13.8/1.14.6) is affected by a cross-site scripting (XSS) vulnerability in its Mermaid Rendering Engine . The flaw is triggered by manipulation of the classDef/style argument, and the attack can be launched remotely, though it requires user interaction (e.g., opening a cra...

PT-2026-83883

A vulnerability was found in Typora up to 1.13.8/1.14.6. This vulnerability affects unknown code of the component Mermaid Rendering Engine. The manipulation of the argument classDef/style results in cross site scripting. The attack may be launched remotely. The exploit has been made public and...

CVE-2026-82805: Improper Neutralization of Input During Web Page Generation

A vulnerability was found in Typora up to 1.13.8/1.14.6. This vulnerability affects unknown code of the component Mermaid Rendering Engine. The manipulation of the argument classDef/style results in cross site scripting. The attack may be launched remotely. The exploit has been made public and...

CVE-2026-74969

Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-19149 vulnerabilities

Vulnerabilities for packages: chromium...

[SECURITY] Fedora 43 Update: webkitgtk-2.52.5-1.fc43

WebKitGTK is the port of the WebKit web rendering engine to the GTK platform...

CVE-2026-57535: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Content injected to PDF rendering contexts could, in many places, include HTML content including tags. If the src attribute of these images pointed to an URL, the PDF rendering engine would download the image from that place and display it, thereby leaking information about the rendering server a...

webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling...

CVE-2025-71382: Uncontrolled Recursion

MuPDF before 1.27.0-rc1 contains an uncontrolled recursion vulnerability in the EPUB CSS rendering engine that allows remote attackers to cause a denial of service by supplying a maliciously crafted EPUB file with deeply nested HTML elements and inline CSS styles. The function...