CVE-2025-66286

An API design flaw in WebKitGTK and WPE WebKit allows untrusted web content to unexpectedly perform IP connections, DNS lookups, and HTTP requests. Applications expect to use the WebPage::send-request signal handler to approve or reject all network requests. However, certain types of HTTP request...

UBUNTU-CVE-2025-66286

An API design flaw in WebKitGTK and WPE WebKit allows untrusted web content to unexpectedly perform IP connections, DNS lookups, and HTTP requests. Applications expect to use the WebPage::send-request signal handler to approve or reject all network requests. However, certain types of HTTP request...

CVE-2025-66286

Technical details about CVE-2025-66286 are not publicly available in the provided documents. Monitor for updates from Red Hat, WebKitGTK, and WPE WebKit for affected products, versions, impact, and fixes.

CVE-2025-66286 Webkitgtk: authorization bypass through webpage::send-request signal handler

An API design flaw in WebKitGTK and WPE WebKit allows untrusted web content to unexpectedly perform IP connections, DNS lookups, and HTTP requests. Applications expect to use the WebPage::send-request signal handler to approve or reject all network requests. However, certain types of HTTP request...

CVE-2025-66286

An API design flaw in WebKitGTK and WPE WebKit allows untrusted web content to unexpectedly perform IP connections, DNS lookups, and HTTP requests. Applications expect to use the WebPage::send-request signal handler to approve or reject all network requests. However, certain types of HTTP request...

[SECURITY] Fedora 42 Update: chromium-147.0.7727.101-1.fc42

Chromium is an open-source web browser, powered by WebKit Blink...

PT-2026-34659

An API design flaw in WebKitGTK and WPE WebKit allows untrusted web content to unexpectedly perform IP connections, DNS lookups, and HTTP requests. Applications expect to use the WebPage::send-request signal handler to approve or reject all network requests. However, certain types of HTTP request...

Linux Distros Unpatched Vulnerability : CVE-2025-66286

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An API design flaw in WebKitGTK and WPE WebKit allows untrusted web content to unexpectedly perform IP connections, DNS lookups, and HTTP requests. Applications...

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

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

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...

[SECURITY] Fedora 42 Update: cef-146.0.11^chromium146.0.7680.177-2.fc42

CEF is an embeddable build of Chromium, powered by WebKit Blink...

[SECURITY] Fedora 43 Update: cef-146.0.11^chromium146.0.7680.177-2.fc43

CEF is an embeddable build of Chromium, powered by WebKit Blink...

ps459

Multi-Firmware PS4 WebKit & Kernel Exploit Chain An exploit c...

coruna-exploit-kit-analysis

Coruna iOS Exploit Kit — Reverse Engineering Analysis Def...

[SECURITY] Fedora 42 Update: webkitgtk-2.52.1-1.fc42

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

[SECURITY] Fedora 43 Update: webkitgtk-2.52.1-1.fc43

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

[SECURITY] Fedora 42 Update: cef-146.0.9^chromium146.0.7680.164-1.fc42

CEF is an embeddable build of Chromium, powered by WebKit Blink...

[SECURITY] Fedora 43 Update: cef-146.0.9^chromium146.0.7680.164-1.fc43

CEF is an embeddable build of Chromium, powered by WebKit Blink...

Apple expands “DarkSword” patches to iOS 18.7.7

Apple widened its latest iOS 18 security update to cover far more iPhones and iPads, specifically to stop real‑world DarkSword attacks that can compromise a device from a single website visit. After researchers published their findings about the DarkSword attacks and an exploit kit abusing the...

[SECURITY] Fedora 44 Update: webkitgtk-2.52.1-1.fc44

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