CVE-2026-93379
UnknownSummary
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. The vulnerability was rated High severity by Chromium.
Risk Assessment
An attacker could bypass the site isolation mechanism, potentially leading to cross-site data leakage or privilege escalation. The risk affects Chrome users running versions older than 153.0.8010.52.
Recommendation
Update Google Chrome to version 153.0.8010.52 or later. In corporate environments, enforce the update via management policies.
Other vulnerabilities in Google Chrome
See all- CVE-2026-93387Unknown
Improper state validation in Skia in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. The vulnerability was rated High severity by Chromium.
- CVE-2026-93386Unknown
UI misrepresentation in WebAppInstalls in Google Chrome prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to spoof UI elements via a crafted HTML page. The vulnerability was rated Low severity by Chromium.
- CVE-2026-93385Unknown
Information leak in Paint in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to obtain sensitive information via a crafted HTML page. The vulnerability was rated Medium severity by Chromium.
- CVE-2026-93384Unknown
Server-side request forgery in Omnibox in Google Chrome on Android prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to bypass system access restrictions via crafted network traffic. The vulnerability was rated Medium severity by Chromium.
- CVE-2026-93383Unknown
Information leak in Permissions in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to leak cross-origin data via a crafted HTML page. The vulnerability was rated Medium severity by Chromium.
- CVE-2026-93382Unknown
Use after free in PDFium in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. The vulnerability was rated High severity by Chromium.
- CVE-2026-93381Unknown
Buffer overflow in PDFium in Google Chrome on Windows prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code inside the sandbox via a crafted PDF file. The vulnerability was rated High severity by Chromium.
- CVE-2026-93380Unknown
Race condition in FileSystem in Google Chrome prior to 153.0.8010.52 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass system access restrictions via a crafted HTML page. The vulnerability was rated Medium severity by Chromium.
- CVE-2026-93378Unknown
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. The vulnerability was rated Medium severity by Chromium.
- CVE-2026-93377Unknown
Type confusion in V8 in Google Chrome prior to 153.0.8010.52. A remote attacker using social engineering could execute arbitrary code inside the sandbox via a crafted HTML page. (Severity: High)
Original NVD description (English source)
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)