PT-2026-27275

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 146.0.7680.165 Description An out-of-bounds read issue exists in Google Chrome. This flaw allows a remote attacker to potentially perform out-of-bounds memory access through a specially crafted HTML page. The...

CVE-2026-4442

Heap buffer overflow in CSS in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-4442

Heap buffer overflow in CSS in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-4442

Heap buffer overflow in CSS in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

The vulnerability of the Mozilla Firefox browser, related to the execution of operations beyond the buffer in memory, allows attackers to execute arbitrary code.

The vulnerability of Mozilla Firefox’s CSS analysis and calculation components relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

VulnCheck KEV: CVE-2025-66376

Zimbra Collaboration ZCS 10 before 10.0.18 and 10.1 before 10.1.13 allows Classic UI stored XSS via Cascading Style Sheets CSS @import directives in an HTML e-mail message...

CVE-2026-31873 Unhead has a Bypass of URI Scheme Sanitization in makeTagSafe via Case-Sensitivity

Unhead is a document head and template manager. Prior to 2.1.11, The link.href check in makeTagSafe safe.ts uses String.includes, which is case-sensitive. Browsers treat URI schemes case-insensitively. DATA:text/css,... is the same as data:text/css,... to the browser, but 'DATA:...'.includes'data...

Security update for python-lxml_html_clean (moderate)

openSUSE security update: security update for python-lxmlhtmlclean ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20345-1 Rating: moderate References: bsc1259378 bsc1259379 Cross-References: CVE-2026-28348 CVE-2026-28350 Affected Products: openSUSE...

EUVD-2026-10504

Same-origin policy bypass in the CSS Parsing and Computation component. This vulnerability affects Firefox 148.0.2...

EUVD-2026-10714

RenderBlocking is a MediaWiki extension that allows interface administrators to specify render-blocking CSS and JavaScript. Prior to 0.1.1, there is Stored XSS in renderblocking-css with Inline Assets mode. $wgRenderBlockingInlineAssets = true and editsitecss user rights are required. This...

CVE-2026-3846 Same-origin policy bypass in the CSS Parsing and Computation component

Same-origin policy bypass in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 148.0.2...

Mozilla Firefox 安全漏洞

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. Mozilla Firefox suffers from a security bypass vulnerability caused by an error in the CSS parsing and calculation component. An attacker can exploit the vulnerability to bypass security restrictions...

Google Chrome CSS Memory Out-of-Bounds Read Vulnerability

Google Chrome is a free web browser developed by Google Inc. Google Chrome CSS suffers from a memory out-of-bounds read vulnerability that originates from out-of-bounds reads of memory buffer data, which can be exploited by remote attackers to execute arbitrary code...

Nextcloud: Unquoted body background attribute enables CSS injection that bypasses remote image blocking

A vulnerability was discovered in Roundcube's HTML sanitizer that enabled CSS injection when the allowremote option was set to false. The sanitizer failed to quote the value of the background attribute from the email's element, allowing a crafted data: URI to terminate the url function and inject...

Microsoft Edge (Chromium) < 144.0.3719.162 Multiple Vulnerabilities

The version of Microsoft Edge installed on the remote Windows host is prior to 144.0.3719.162. It is, therefore, affected by multiple vulnerabilities as referenced in the March 6, 2026 advisory. - Integer overflow in Skia in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to...

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...

lxml_html_clean 安全漏洞

lxmlhtmlclean is a separate project derived from lxml.HTML.clean, open sourced by the Fedora Python SIG. Versions of lxmlhtmlclean prior to 0.4.4 contained security vulnerabilities. These vulnerabilities stemmed from the hassneakyjavascript method, which strips backslashes before checking for...

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...