Nzeh appeared in 29 games in his only season in Happy Valley.
The Nittany Lions topped the Wildcats 38-17 in their last matchup in September 2021.
The Nittany Lions shut out the Panthers 59-0 in the two programs' first and only previous matchup in 2002.
The 2025 season opener will be the first-ever matchup between the two programs.
The two programs have met three times before, with the Nittany Lions on a two-game win streak.
Hart is the second cornerback to join Penn State's 2026 recruiting class.