Trespasser

CVE-2026-74970 · Firefox Fission site-isolation bypass via missing PipelineId namespace check This directory holds an honest reproduction scaffold for a Fission site-isolation authorization bypass in Firefox WebRender. Under Fission each content process owns a distinct PipelineId namespace, but t...

CVE-2026-79203

A flaw was found in DevTools in Google Chrome. Improper input validation allows a remote attacker, who has already compromised the browser's rendering process, to bypass site isolation. Site isolation is a security feature designed to protect sensitive information by ensuring that content from...

Linux Distros Unpatched Vulnerability : CVE-2026-79002

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incorrect authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass si...

Linux Distros Unpatched Vulnerability : CVE-2026-79031

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper resource exposure in Preload in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass site isolation via a crafted HTML page. Chromi...

Linux Distros Unpatched Vulnerability : CVE-2026-78953

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Missing authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site...

Linux Distros Unpatched Vulnerability : CVE-2026-79203

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper input validation in DevTools in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site...

Linux Distros Unpatched Vulnerability : CVE-2026-79066

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper input validation in Navigation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass sit...

DEBIAN-CVE-2026-79203

Improper input validation in DevTools in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79203

Improper input validation in DevTools in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

DEBIAN-CVE-2026-79186

Incorrect authorization in Network in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79186

Incorrect authorization in Network in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79103

Incorrect reference resolution in Speech in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79053

Missing authorization in Lighthouse in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

DEBIAN-CVE-2026-78953

Missing authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. Chromium security severity: Medium...

CVE-2026-78953

Missing authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. Chromium security severity: Medium...

CVE-2026-79289

This vulnerability affects Google Chrome prior to 152.0.7977.65 and stems from improper control of a resource through its lifetime in the Workers component. A remote attacker who had already compromised the renderer process could use a crafted HTML page to bypass site isolation , weakening a core...

CVE-2026-79203

Improper input validation in DevTools in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79203

Improper input validation in DevTools in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79203

CVE-2026-79203 is an improper input validation flaw in DevTools within Google Chrome prior to version 152.0.7977.65 . A remote attacker who has already compromised the renderer process can craft a malicious HTML page to bypass site isolation , a security feature that ensures content from differen...

CVE-2026-78903

CVE-2026-78903 is an incomplete cleanup flaw in the SiteIsolation feature of Google Chrome prior to 152.0.7977.65 . A remote attacker who has already compromised the renderer process can use a crafted HTML page to bypass site isolation, potentially gaining unauthorized access to sensitive informa...