According to the search results, the maximum number of attribute points that can be accumulated in Cyberpunk 2077 is 71. Initially, the character begins with a base of 15 attribute points, evenly distributed across five different attributes, and an additional seven attribute points to distribute as the player sees fit. Subsequently, each time the character levels up, they gain one extra attribute point, and the highest achievable level in the game is 50. Therefore, after beginning the story, a total of 49 more attribute points can be earned, making the maximum number of attribute points 71. However, the Phantom Liberty expansion has increased the maximum level attainable to 60, which offers an additional 10 levels, resulting in 10 extra attribute points. Consequently, the total number of attribute points that can be accumulated is 81. Each of the five attributes - Body, Cool, Intelligence, Reflex, and Technical Ability - can go up to 20 points.