Use after free in PDFium in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: Medium)Referenceshttps://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.htmlhttps://issues.chromium.org/issues/522299155
