Home / CVEs
CVE Database
Published vulnerabilities with severity, known exploitation and official sources.
CVE-2026-78862
Medium · 6.8
CWE-1299 Oct 5, 2026
An issue in Mercusys AC12 V2 allows a local attacker to execute arbitrary code via the…
An issue in Mercusys AC12 V2 allows a local attacker to execute arbitrary code via the UART serial interface on the printed circuit board (PCB)
CVE-2025-35998
High · 7.9
CWE-1299 Feb 10, 2026
Missing protection mechanism for alternate hardware interface in the Intel(R) Quick…
Missing protection mechanism for alternate hardware interface in the Intel(R) Quick Assist Technology for some Intel(R) Platforms within Ring 0: Kernel may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
CVE-2025-41697
Medium · 6.8
CWE-1299 Dec 9, 2025
Shell access to UART Console
An attacker can use an undocumented UART port on the PCB as a side-channel to get root access e.g. with the credentials obtained from CVE-2025-41692.