CVE-2026-78976: Improper Input Validation

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

CVE-2026-78966: Externally Controlled Reference to a Resource in Another Sphere

Externally controlled reference in QUIC in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-78961: Incorrect Authorization

Incorrect authorization in Core 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 web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-78954: Incorrect Authorization

Incorrect authorization in Extensions in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. Chromium security severity: High...

CVE-2026-78943: Improper Input Validation

Improper input validation in Editing 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 web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-78947: Incomplete Cleanup

Incomplete cleanup in Chromium in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted Chrome extension. Chromium security severity: Low...

CVE-2026-78946: Incorrect Authorization

Incorrect authorization in Select in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-78942: Use of Incorrectly-Resolved Name or Reference

Incorrect reference resolution in Loader in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass web origin policy via crafted network traffic. Chromium security severity: Medium...

CVE-2026-78940: Improper Initialization

Improper initialization in Network in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-78895: Exposure of Sensitive Information to an Unauthorized Actor

Information leak in Paint in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: High...

CVE-2026-79136: Incorrect Authorization

Incorrect authorization in ServiceWorker in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

PT-2026-81750

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Incorrect authorization in Extensions allows a remote attacker who has compromised the renderer process to bypass the web origin policy through a crafted HTML page. The web origin polic...

PT-2026-81645

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Incorrect authorization in the Loader component allows a remote attacker to bypass the web origin policy, which is a security mechanism that restricts how a document or script loaded fr...

PT-2026-81680

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Incorrect authorization in Paint allows a remote attacker to potentially bypass the web origin policy, which is a security mechanism that restricts how a document or script loaded from...

PT-2026-81635

Name of the Vulnerable Software and Affected Versions Google Chrome on Mac versions prior to 152.0.7977.65 Description Missing authorization allows a remote attacker to bypass the web origin policy—a security mechanism that restricts how a document or script loaded from one origin can interact wi...

PT-2026-81656

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper input validation in the Network component allows a remote attacker who has compromised the renderer process to bypass the web origin policy through a crafted HTML page. The web...

PT-2026-81703

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper input validation in the NTP Footer allows a remote attacker who has compromised the renderer process to bypass the web origin policy through a crafted HTML page. The web origin...

PT-2026-81730

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 152.0.7977.65 Description Incorrect authorization in CustomTabs allows a local attacker to bypass the web origin policy through a co-installed application. The web origin policy is a security mechanis...

PT-2026-81720

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Incorrect authorization in the browser allows a remote attacker to bypass the web origin policy, which is a security mechanism that restricts how a document or script loaded from one...

PT-2026-81693

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Missing authorization in the Preload feature allows a remote attacker to bypass the web origin policy, which is a security mechanism that restricts how a document or script loaded from...