CVE-2023-48417: Google Chromecast Firmware

Critical severity, CVSS 9.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Permission checks resulting in unauthorized access and Manipulation in KeyChainActivity Application

Affected products

• Google Chromecast Firmware: before 2023-10-01 (fixed in 2023-10-01)

Published 2023-12-11. Last modified 2026-06-17.