PT-2026-46552

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description An inappropriate implementation in WebAppInstalls allows a remote attacker who has compromised the renderer process to bypass the same origin policy, which is a security mechanism that...

PT-2026-46666

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description An inappropriate implementation in Paint allows a remote attacker to leak cross-origin data, which is information from a different origin than the one that initiated the request, by usi...

PT-2026-46678

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description Insufficient validation of untrusted input in the Password Manager allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafte...

PT-2026-46724

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description Insufficient policy enforcement in Workers allows a remote attacker who has compromised the renderer process to bypass the same origin policy, which is a security mechanism that restric...

PT-2026-46746

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description Insufficient validation of untrusted input in Navigation allows a remote attacker who has compromised the renderer process to bypass site isolation using a crafted HTML page. Site...

PT-2026-46749

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description Insufficient validation of untrusted input in the Network component allows a remote attacker who has compromised the renderer process to bypass the same origin policy, which is a securi...

PT-2026-46456

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description An out of bounds read in Dawn allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page. An out of bounds rea...

PT-2026-46411

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description A use after free issue in the Network component allows a remote attacker to execute arbitrary code when a user opens a specially crafted HTML page. Use after free is a memory corruption...

PT-2026-46550

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description Insufficient validation of untrusted input in the GPU component on Windows allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via ...

PT-2026-46435

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description A use after free issue exists in WebAuthentication. A remote attacker can potentially exploit heap corruption—a condition where memory allocation on the heap is corrupted—via a crafted...

PT-2026-46440

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description Insufficient validation of untrusted input in the Media component allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafted...

PT-2026-46438

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description A use after free issue exists in Dawn. This allows a remote attacker who has already compromised the renderer process to potentially achieve a sandbox escape by using a specially crafte...

PT-2026-46525

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description An inappropriate implementation in Workers allows a remote attacker to bypass the same origin policy, which is a security mechanism that restricts how a document or script loaded from o...

PT-2026-46581

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description A type confusion issue exists in the GPU component on Windows. This allows a remote attacker who has already compromised the renderer process to potentially achieve a sandbox escape by...

PT-2026-46502

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description An uninitialized use in Dawn allows a remote attacker to leak cross-origin data, which is data from a different origin than the one that initiated the request, by using a crafted HTML...

PT-2026-46432

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description A use after free issue exists in WebRTC, which allows a remote attacker to execute arbitrary code within a sandbox by utilizing a specially crafted HTML page. Use after free is a memory...

PT-2026-46530

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description An inappropriate implementation in the Payments component allows a remote attacker to perform UI spoofing via a crafted HTML page, provided they can convince a user to perform specific ...

PT-2026-46677

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description An inappropriate implementation in XML allows a remote attacker to inject arbitrary scripts or HTML, leading to Universal Cross-Site Scripting UXSS, which is a vulnerability that allows...

PT-2026-46816

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description Side-channel information leakage in Paint allows a remote attacker to leak cross-origin data through the use of a crafted HTML page. Side-channel leakage occurs when information is...

PT-2026-46659

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description Insufficient policy enforcement in Paint allows a remote attacker to bypass the same origin policy, which is a security mechanism that restricts how a document or script loaded from one...