https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-27944.htmlhttps://patchthecve.com/cve/CVE-2021-27944.htmlWed, 17 Jun 2026 03:45:39 +0000CRITICAL 9.8: Several high privileged APIs on the Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart TVs do not enforce access controls, allowing an unauthenticated threat actor to access privileged functionality, leading to OS command execution. The specific attack methodology is a file upload.https://patchthecve.com/cve/CVE-2021-27942.htmlhttps://patchthecve.com/cve/CVE-2021-27942.htmlWed, 17 Jun 2026 03:45:38 +0000MEDIUM 6.8: Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart TVs allow a threat actor to execute arbitrary code from a USB drive via the Smart Cast functionality, because files on the USB drive are effectively under the web root and can be executed.https://patchthecve.com/cve/CVE-2021-27943.htmlhttps://patchthecve.com/cve/CVE-2021-27943.htmlWed, 17 Jun 2026 03:45:39 +0000HIGH 7.5: The pairing procedure used by the Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart TVs and mobile application is vulnerable to a brute-force attack (against only 10000 possibilities), allowing a threat actor to forcefully pair the device, leading to remote control of the TV settings and configu