PT-2026-88677

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Incorrect authorization in the Isolated component allows a remote attacker to bypass the web origin policy—a security mechanism that restricts how a document or script loaded from one...

PT-2026-87651

Name of the Vulnerable Software and Affected Versions Windows DNS affected versions not specified Description An origin validation error allows an unauthorized attacker to perform spoofing over a network, which can be used to affect the system. Recommendations At the moment, there is no informati...

PT-2026-87565

Name of the Vulnerable Software and Affected Versions Microsoft Teams for Android affected versions not specified Description An origin validation error allows an authorized attacker to disclose information over a network. Origin validation is a security mechanism used to verify that a request...

CVE-2026-69559: Origin Validation Error

Origin validation error in Microsoft Teams for Android allows an authorized attacker to disclose information over a network...

PT-2026-88639

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description An observable discrepancy in the Network component allows a remote attacker to obtain cross-origin data by using a crafted HTML page. Cross-origin data refers to information from a...

PT-2026-88719

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description An observable discrepancy in the Prefetch mechanism allows a remote attacker to leak cross-origin data by using a crafted HTML page. Prefetch is a technique used by browsers to load...

PT-2026-88152

Impact Instance AI credential setup accepted a credential test/verification URL without checking it matched the workflow node's origin. Exfiltration required the user to actively inject an attacker-controlled URL into the setup flow. The patch derives the credential destination from the node's ow...

CVE-2026-58649: Origin Validation Error

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network...

CVE-2026-69680: Origin Validation Error

Origin validation error in Windows DNS allows an unauthorized attacker to perform spoofing over a network...

PT-2026-88616

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description An observable discrepancy in Navigation allows a remote attacker to leak cross-origin data through the use of a crafted HTML page. Recommendations Update Google Chrome to version...

PT-2026-88661

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Incorrect authorization in Web Authentication allows a remote attacker to bypass the web origin policy, which is a security mechanism that restricts how a document or script loaded from...

PT-2026-88674

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description An information leak exists in the ServiceWorker, which allows a remote attacker to obtain cross-origin data by using a crafted HTML page. ServiceWorker is a script that the browser runs...

PT-2026-88722

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Missing authorization in FedCM Federated Credential Management, an API that allows users to sign into websites using their existing accounts from other providers allows a remote attacke...

PT-2026-88751

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Incorrect authorization in the Paint component allows a remote attacker to obtain cross-origin data by using a crafted HTML page. Cross-origin data refers to information belonging to a...

PT-2026-88758

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description An information leak exists in the Extensions component. A remote attacker can use social engineering to obtain cross-origin data by utilizing a crafted Chrome extension. Recommendations...

PT-2026-88611

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Missing authorization in DevTools allows a remote attacker to obtain cross-origin data through the use of a crafted Chrome extension. Recommendations Update Google Chrome to version...

PT-2026-88671

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Improper certificate validation in the Loader component allows a remote attacker to bypass the web origin policy through crafted network traffic, provided they can leverage social...

PT-2026-88752

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Incorrect authorization in the PushAPI allows a remote attacker who has compromised the renderer process to bypass the web origin policy using a crafted HTML page. The web origin policy...

PT-2026-87202

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description An origin validation error allows an unauthorized attacker to disclose information over a network. Recommendations At the moment, there is no information about a newer version that contains a fi...

PT-2026-88536

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Incomplete cleanup in the Browser component allows a remote attacker to bypass the web origin policy, which is a security mechanism that restricts how a document or script loaded from o...