SUSE-SU-2026:3555-1 Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issue: Security fixes: - CVE-2024-4367,CVE-2026-39872,CVE-2026-43663,CVE-2026-43676,CVE-2026-43699,CVE-2026-43701, CVE-2026-43705,CVE-2026-43707,CVE-2026-43712,CVE-2026-43713,CVE-2026-43715,CVE-2026-43716,...

The vulnerability of the web page rendering modules in WebKitGTK and WPE WebKit allows a hacker to induce a service failure.

The vulnerability of the Web page rendering modules in WebKitGTK and WPE WebKit relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

The vulnerability of the web page rendering modules in WebKitGTK and WPE WebKit allows a hacker to induce a service failure.

The vulnerability of the Web page rendering modules in WebKitGTK and WPE WebKit relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

The vulnerability of the WPE WebKit and WebKitGTK web page rendering modules allows attackers to induce a service failure.

The vulnerability of the WPE WebKit and WebKitGTK page rendering modules is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

SUSE 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

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...

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 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

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

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...

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...

The vulnerability of the WPE WebKit and WebKitGTK web page rendering modules, related to insufficient validation of input data, allows attackers to trigger service failures.

The vulnerability of the WPE WebKit and WebKitGTK page rendering modules is related to insufficient validation of input data. Exploiting this vulnerability can allow a remote attacker to cause service failures...

The vulnerability of the web page rendering modules in WebKitGTK and WPE WebKit, related to insufficient input data validation, allows attackers to trigger service failures.

The vulnerability of the Web page rendering modules in WebKitGTK and WPE WebKit is related to insufficient validation of input data. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

The vulnerability of the web page rendering modules in WebKitGTK and WPE WebKit, related to copying buffers without checking input data, allows attackers to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the Web page rendering modules in WebKitGTK and WPE WebKit relates to the copying of buffers without checking the input data. Exploiting this vulnerability can allow an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

The vulnerability of the Web page rendering modules in WebKitGTK and WPE WebKit, related to the occurrence of operations outside the buffer in memory, allows attackers to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the Web page rendering modules in WebKitGTK and WPE WebKit relates to the escape of operations beyond the buffer in memory. Exploiting this vulnerability can allow a remote attacker to access confidential data, compromise its integrity, and cause service failures...

The vulnerability of the WPE WebKit and WebKitGTK web page rendering modules, related to integer overflow, allows attackers to cause service interruptions.

The vulnerability of the WPE WebKit and WebKitGTK page rendering modules is related to a numerical overflow condition. Exploiting this vulnerability can allow an attacker to cause service interruptions...

TencentOS Server 3: webkit2gtk3 (TSSA-2025:1000)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:1000 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Astra Linux – Vulnerability in WebKit2GTK

A flaw was discovered in WebKitGTK and WPE WebKit. This vulnerability allows for an out-of-bounds read and integer underflow, resulting in a UIProcess crash DoS through a crafted payload sent to the GLib remote inspector server...