ALSA-2026:9692 Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2025-43213 webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari...

GHSA-JJ38-H5W5-MVPF October CMS: Reflected XSS via DataTable Form Widget

A reflected Cross-Site Scripting XSS vulnerability was identified in the backend DataTable widget where a query parameter was rendered without proper output escaping. Impact - Reflected XSS only, no stored/persistent component - The backend URL prefix is customizable and must be known or guessed ...

OPENSUSE-SU-2026:20518-1 Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues: Update to version 2.52.1. Security issues fixed: - CVE-2025-43213: processing maliciously crafted web content may lead to an unexpected crash due to improper memory handling bsc1259947. - CVE-2025-43214: processing maliciously crafted web...

SUSE CVE-2026-5911

Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Low...

EUVD-2026-20742

Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Low...

DEBIAN-CVE-2026-5911

Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-5911

Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-5911

Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-5911

Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-5911

Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-5911

Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-5911

CVE-2026-5911 corresponds to a policy bypass vulnerability in Chrome/Chromium ServiceWorkers. Multiple connected sources confirm the issue affects Chromium-based browsers and was fixed by updating to version 147.0.7727.55 in various distributions (e.g., Debian/Chromium 147.0.7727.55-1 for bookwor...

CVE-2026-35390

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, the reverse proxy proxy.ts set the Content-Security-Policy-Report-Only header instead of the enforcing Content-Security-Policy header. This means cross-site scripting XSS attacks were logged but not blocked...

CVE-2026-35208

lichess.org is the forever free, adless and open source chess server. Any approved streamer can inject arbitrary HTML into /streamer and the homepage “Live streams” widget by placing markup in their Twitch/YouTube stream title. CSP is present and blocks inline script execution, but the issue is...

CVE-2026-33403

Pi-hole Admin Interface is a web interface for managing Pi-hole, a network-level ad and internet tracker blocking application. From 6.0 to before 6.5, a reflected DOM-based XSS vulnerability in taillog.js allows an unauthenticated attacker to inject arbitrary HTML into the Pi-hole admin interface...

Google Chrome 安全漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 147.0.7727.55 contained a security vulnerability due to a bypass of the ServiceWorkers policy. This vulnerability could allow remote attackers to bypass content security policies through specially crafted...

CVE-2026-35390

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, the reverse proxy proxy.ts set the Content-Security-Policy-Report-Only header instead of the enforcing Content-Security-Policy header. This means cross-site scripting XSS attacks were logged but not blocked...

CVE-2026-35390 Content-Security-Policy was set to Report-Only mode, failing to block XSS attacks

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, the reverse proxy proxy.ts set the Content-Security-Policy-Report-Only header instead of the enforcing Content-Security-Policy header. This means cross-site scripting XSS attacks were logged but not blocked...

CVE-2026-35390 Content-Security-Policy was set to Report-Only mode, failing to block XSS attacks

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, the reverse proxy proxy.ts set the Content-Security-Policy-Report-Only header instead of the enforcing Content-Security-Policy header. This means cross-site scripting XSS attacks were logged but not blocked...

CVE-2026-35390

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, the reverse proxy proxy.ts set the Content-Security-Policy-Report-Only header instead of the enforcing Content-Security-Policy header. This means cross-site scripting XSS attacks were logged but not blocked...