CVE-2026-86711: Exposed Dangerous Method or Function

electerm before 5.3.15 exposes 40+ main-process functions through an unvalidated Electron IPC handler with no function-name allowlist or sender validation. Renderer-side script execution can invoke openFileWithEditor and other functions with arbitrary arguments to execute system commands in the...

PT-2026-87038

SiYuan before 3.8.2 trusts the attacker-writable text/siyuan clipboard MIME type and skips sanitization in the paste handler, allowing code execution in the Node-enabled desktop renderer. Attackers can craft malicious web pages that write to the clipboard, and when pasted into SiYuan, injected...

PT-2026-87037

electerm before 5.3.15 exposes 40+ main-process functions through an unvalidated Electron IPC handler with no function-name allowlist or sender validation. Renderer-side script execution can invoke openFileWithEditor and other functions with arbitrary arguments to execute system commands in the...

PT-2026-88672

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description An injection issue in DevTools allows a remote attacker who has compromised the renderer process to potentially execute arbitrary code outside the sandbox by using a crafted HTML page...

PT-2026-88534

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Missing authorization in Cross-Origin Resource Sharing CORS, a mechanism that allows restricted resources on a web page to be requested from another domain, enables a remote attacker wh...

PT-2026-88539

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 who has compromised the renderer process to obtain sensitive information through a crafted HTML page...

PT-2026-88572

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

PT-2026-88579

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Insufficient policy enforcement in Extensions allows a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. This requires the attacker to...

PT-2026-88605

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Incorrect authorization in the FileSystem component allows a remote attacker who has compromised the renderer process to bypass site isolation by using a crafted PDF file. Site isolatio...

PT-2026-88610

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Improper input validation in the FileAPI allows a remote attacker who has compromised the renderer process to potentially execute arbitrary code outside the sandbox by using a crafted...

PT-2026-88624

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description A use after free issue in Core allows a remote attacker who has compromised the renderer process to potentially execute arbitrary code outside the sandbox by using a crafted HTML page...

PT-2026-88638

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description A clickjacking issue in the Input component allows a remote attacker to spoof UI elements using a crafted HTML page. This exploitation requires the attacker to have already compromised...

PT-2026-88680

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Incorrect authorization in WebAppInstalls allows a remote attacker to bypass site isolation using a crafted HTML page. This requires the attacker to have already compromised the rendere...

PT-2026-88757

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description A use after free issue in V8 allows a remote attacker who has compromised the renderer process to read memory inside the sandbox by using a crafted HTML page. Use after free is a memory...

PT-2026-88744

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Incorrect authorization in Views on Windows allows a remote attacker to potentially execute arbitrary code outside the sandbox. This occurs if the attacker has already compromised the...

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-2026-88637

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Missing authorization in Extensions allows a remote attacker who has compromised the renderer process to potentially execute arbitrary code outside the sandbox via crafted network...

PT-2026-88739

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description A use after free issue exists in WebPackaging. This occurs when a program continues to use a pointer after it has been freed, which can lead to memory corruption. A remote attacker who...

PT-2026-88747

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description An uninitialized resource in the GPU allows a remote attacker who has compromised the renderer process to read memory outside the sandbox by using a crafted HTML page. Recommendations...

PT-2026-88689

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Incorrect authorization in SiteIsolation allows a remote attacker who has compromised the renderer process to bypass system access restrictions by using a crafted HTML page. SiteIsolati...