firefox: thunderbird: Use-after-free in the CSS Parsing and Computation component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the CSS Parsing and Computation component...

Chromium: CVE-2026-4674 Out of bounds read in CSS

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

OPENSUSE-SU-2026:20439-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox 140.9.0 ESR MFSA 2026-22, bsc1260083: - CVE-2026-4684: Race condition, use-after-free in the Graphics: WebRender component - CVE-2026-4685: Incorrect boundary conditions in the Graphics: Canvas2D component - CVE-2026-468...

firefox: thunderbird: Use-after-free in the CSS Parsing and Computation component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the CSS Parsing and Computation component...

OPENSUSE-SU-2026:20427-1 Security update for chromium

This update for chromium fixes the following issues: Changes in chromium: - Chromium 146.0.7680.164 boo1260376 CVE-2026-4673: Heap buffer overflow in WebAudio CVE-2026-4674: Out of bounds read in CSS CVE-2026-4675: Heap buffer overflow in WebGL CVE-2026-4676: Use after free in Dawn CVE-2026-4677:...

CVE-2026-4674

CVE-2026-4674 describes an out-of-bounds read in CSS processing in Google Chrome, exploitable via a crafted HTML page to cause out-of-bounds memory access. Affected software: Google Chrome, with the vulnerability rooted in CSS handling prior to version 146.0.7680.165. The entry specifies a high s...

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...