CVE-2026-9891
Use after free in Extensions in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape …
Published: 2026-05-28 · CVSS: 9.0 · CVSS 3.1
Use after free in Extensions in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted Chrome Extension. (Chromium security severity: Critical)
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7