PT-2026-4680

A vulnerability was detected in Beetel 777VR1 up to 01.00.09/01.00.09 55. Impacted is an unknown function of the component UART Interface. The manipulation results in missing authentication. An attack on the physical device is feasible. This attack is characterized by high complexity. The...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003950)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003950 advisory. An issue was discovered in the Linux kernel before 5.0.5. There is a use-after-free issue when hciuartregisterdev fails in hciuartsetproto in...

CVE-2025-8762 INSTAR 2K+/4K UART improper physical access control

A vulnerability was found in INSTAR 2K+ and 4K 3.11.1 Build 1124. This issue affects some unknown processing of the component UART Interface. The manipulation leads to improper physical access control. It is possible to launch the attack on the physical device. The exploit has been disclosed to t...