CVE-2026-87433

A flaw was found in Google Chrome. A race condition in the FileAPI component allows a remote attacker, who has already compromised the renderer process, to bypass site isolation. This bypass can be achieved by providing a specially crafted HTML page...

CVE-2026-79289

A flaw was found in Chromium. A remote attacker, after compromising the renderer process, could bypass site isolation by using a specially crafted HTML page. This could allow the attacker to access data or resources that should be isolated, potentially leading to further compromise of the user's...

CVE-2026-93379

A flaw was found in Google Chrome. This incorrect authorization vulnerability in the Object Request Broker ORB component allows a remote attacker to bypass site isolation. By crafting a malicious HTML page, an attacker can exploit this flaw, potentially leading to unauthorized access to sensitive...

CVE-2026-93378

A flaw was found in Google Chrome. A remote attacker who had compromised the renderer process could exploit missing authorization in the Storage component via a crafted PDF file. This could allow them to bypass site isolation, potentially leading to unauthorized access to data or further system...

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...

DEBIAN-CVE-2026-93379

Incorrect authorization in ORB in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to bypass site isolation via a crafted HTML page. Chromium security severity: High...

CVE-2026-93379

Incorrect authorization in ORB in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to bypass site isolation via a crafted HTML page. Chromium security severity: High...

CVE-2026-93379

Incorrect authorization in ORB in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to bypass site isolation via a crafted HTML page. Chromium security severity: High...

CVE-2026-93378

Missing authorization in Storage in Google Chrome prior to 153.0.8010.52 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. Chromium security severity: Medium...

CVE-2026-93378

Missing authorization in Storage in Google Chrome prior to 153.0.8010.52 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. Chromium security severity: Medium...

CVE-2026-93379

Incorrect authorization in ORB in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to bypass site isolation via a crafted HTML page. Chromium security severity: High...

CVE-2026-93378: Missing Authorization

Missing authorization in Storage in Google Chrome prior to 153.0.8010.52 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. Chromium security severity: Medium...

CVE-2026-93379: Incorrect Authorization

Incorrect authorization in ORB in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to bypass site isolation via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in the Service Worker API in Google Chrome prior to version 97.0.4692.99 allowed a remote attacker who had compromised the renderer process to bypass site isolation through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Mojo in Google Chrome on Android, Linux, and ChromeOS before version 140.0.7339.127 allowed a remote attacker to bypass site isolation through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Storage in Google Chrome prior to 97.0.4692.99 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page...

Astra Linux – Vulnerability in Chromium

The inappropriate implementation of navigation features in Google Chrome prior to version 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass site isolation through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted inputs. In Google Chrome, prior to version 147.0.7727.138, untrusted inputs could be processed without proper validation. This allowed a remote attacker who had compromised the renderer process to bypass site isolation through a crafted HTML page. Chromium...

Astra Linux – Vulnerability in Chromium

Inappropriate implementations in Extensions in Google Chrome prior to version 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to bypass site isolation through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to bypass site isolation via a crafted Chrome Extension. Chromium security severity: Medium...