PT-2026-81552

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

PT-2026-81554

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An incorrect reference resolution in the Loader allows a remote attacker to bypass the web origin policy through crafted network traffic. The web origin policy is a security mechanism...

PT-2026-81559

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Incomplete cleanup in Chromium 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 origin can...

PT-2026-81561

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 152.0.7977.65 Description An observable discrepancy in CustomTabs allows a local attacker to obtain cross-origin data through a co-installed application. Cross-origin data refers to information...

CVE-2026-78958: Use of Uninitialized Resource

Uninitialized resource in Skia in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to potentially obtain cross-origin data via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-78980: Improper Input Validation

Improper input validation in ReaderMode in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass web origin policy into a privileged page via a crafted HTML page. Chromium security severity: Low...

CVE-2026-79046: Time-of-check Time-of-use (TOCTOU) Race Condition

Race condition in Permissions in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79059: Exposure of Sensitive Information to an Unauthorized Actor

Information leak in BFCache in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to obtain cross-origin data via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-79065: Improper Input Validation

Improper input validation in Network 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-2026-79093: Incorrect Authorization

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

CVE-2026-79116: Missing Authorization

Missing authorization in Viz 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...

PT-2026-81572

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Incorrect authorization in the Core component allows a remote attacker to bypass the web origin policy. This occurs when an attacker has already compromised the renderer process and use...

PT-2026-81577

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An externally controlled reference in the QUIC protocol allows a remote attacker to bypass the web origin policy through the use of a crafted HTML page. QUIC is a transport layer networ...

PT-2026-81640

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 152.0.7977.65 Description A race condition in the permissions system allows a remote attacker to bypass the web origin policy. This is achieved by leveraging social engineering and directing the user ...

PT-2026-81659

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper resource exposure in the StreamsAPI allows a remote attacker to potentially bypass the web origin policy—a security mechanism that restricts how a document or script loaded fro...

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-2026-81745

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description An information leak in the Document Object Model DOM allows a remote attacker to bypass the web origin policy, which is a security mechanism that restricts how a document or script load...

PT-2026-81752

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper input validation in Variations allows a remote attacker to potentially bypass the web origin policy through crafted network traffic. The web origin policy is a security mechani...

PT-2026-81761

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper access control in Workers 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 origin...

PT-2026-81772

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Missing authorization in the Passwords component allows a remote attacker to bypass the web origin policy. This occurs when an attacker has compromised the renderer process and uses...