PT-2026-53530

pgAdmin = 9.1 is affected by a security vulnerability with Cross-Site ScriptingXSS. If attackers execute any arbitrary HTML/JavaScript in a user's browser through query result rendering, then HTML/JavaScript runs on the browser...

CVE-2026-57234

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, the NONET parse option, which Nokogiri turns on by default for Nokogiri::XML::Schema see CVE-2020-26247, was not correctly enforced on the JRuby implementation. As a result, a schema parsed with...

PT-2026-52455

Malicious HTML content could be injected into the content of a page in the pretix-pages plugin...

Astra Linux – Vulnerability in Firefox, Thunderbird

Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...

Astra Linux – Vulnerability in Chromium

The incorrect security UI in Blink in Google Chrome prior to version 147.0.7727.55 allowed a remote attacker to perform UI spoofing through a crafted HTML page. Chromium security severity: Medium...

PT-2026-52048

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 149.0.7827.197 Description An uninitialized use in the GPU component allows a remote attacker to obtain potentially sensitive information from process memory. This is achieved by inducing the victim t...

CVE-2026-52846 Caddy: stripHTML template function bypass

Caddy is an extensible server platform that uses TLS by default. Prior to 2.11.4, Caddy’s stripHTML template function cannot reliably remove all HTML tags from input strings. Certain malformed HTML, such as img src=x onerror=alert, can bypass the tag-stripping logic, potentially leaving dangerous...

The vulnerability of the SVG component in Google Chrome browser allows attackers to execute arbitrary code.

The vulnerability of the SVG component in Google Chrome browser is related to improper handling of code generation. Exploiting this vulnerability allows a malicious actor to execute arbitrary code through a specially created HTML page...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the ImageColumn or ImageEntry components rendering raw database values without escaping HTML. An attacker can execute arbitrary HTML or JavaScript in the context of affected users by injecting malicious...

Cross-site Scripting (XSS)

Overview @outerbase/studio is a @outerbase/studio enables you to easily connect and serve your database interface externally with just a simple command-line command. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the rendering of unsanitized HTML content in the...

CVE-2026-12455

Use after free in Tab Strip in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-12448

Inappropriate implementation in WebView in Google Chrome on Android prior to 149.0.7827.155 allowed a remote attacker to perform privilege escalation via a crafted HTML page. Chromium security severity: High...

CVE-2026-12467

A use after free vulnerability in the Extensions component of Google Chrome and Microsoft Edge web browsers allows a remote attacker who has already compromised the renderer process to potentially perform a sandbox escape . This can be triggered via a crafted HTML page. The vulnerability affects ...

CVE-2026-12459

Inappropriate implementation in Serial in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML page. Chromium security severity: High...

CVE-2026-12323

Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152 and Thunderbird 152...

CVE-2026-50873

An arbitrary file upload vulnerability in the attachment handling component of flatnotes v5.5.4 allows attackers to execute arbitrary code via uploading a crafted HTML or SVG file...

PT-2026-56648

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.115 Description A use after free issue in Views allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. Use after free is a memory corruption flaw that occurs when an...

Google Chrome Views component resource management error vulnerability (CNVD-2026-25115)

Google Chrome is a web browser developed by Google. Its main features include providing a fast, secure, and stable browsing experience. Google Chrome has a resource management vulnerability. This vulnerability stems from the Views component failing to properly handle the object lifecycle when...

PT-2026-49314

Name of the Vulnerable Software and Affected Versions flatnotes version 5.5.4 Description An arbitrary file upload issue exists in the attachment handling component. This allows attackers to execute arbitrary code by uploading a specially crafted HTML or SVG file. Recommendations At the moment,...

GHSA-JVF5-RXVV-3MCG TYPO3 HTML Sanitizer allows Cross-site Scripting

When ALLOWINSECURERAWTEXT is enabled, whitespace-variant closing tags e.g., are not recognized by the sanitizer but accepted by browsers as valid end tags, allowing subsequent content to escape sanitization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitiz...