CVE-2026-4455

Heap buffer overflow in PDFium in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file. Chromium security severity: High...

CVE-2026-4455

CVE-2026-4455 describes a heap buffer overflow in PDFium used by Google Chrome, affecting builds prior to 146.0.7680.153. An attacker could trigger heap corruption via a crafted PDF file, enabling remote code execution under the conditions stated (high severity). The public materials consistently...

Linux Distros Unpatched Vulnerability : CVE-2026-4455

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Heap buffer overflow in PDFium in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file...

PT-2026-26526

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 146.0.7680.153 Description A heap buffer overflow exists in PDFium within Google Chrome. This issue could allow a remote attacker to potentially exploit heap corruption through a specially crafted PDF file. The...