CVE-2026-87537
Missing authorization in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Medium)
- Published Sep 9, 2026
- CVSS 8.1 high
- 0.4% chance of exploitation in the next 30 days (EPSS)
- A fix is available