Achraf Hakimi shot just wide before Ousmane Dembele's effort whizzed over the bar as PSG made a lively start.
PSG, who have struggled in the competition this season, were gifted the opener when Clement Lenglet was easily dispossessed in the box by Dembele, who fed Zaire Emery and his France team mate finished with a clinical chip in the 14th minute.
That spurred Atleti into action and four minutes later Molina smashed a half volley home after poor defending by Nuno Mendes following Gianluigi Donnarumma's initial save to deny Giuliano Simeone.
Dembele played chief tormentor early in the second half, bringing danger to the Atletico defence several times, but it was Bradley Barcola who had the best scoring position, only to shoot straight at Jan Oblak.
Oblak palmed away another Barcola attempt in the 65th minute as PSG increased the pressure.
Marquinhos had a header blocked 10 minutes later and Oblak pulled off another save to deny Hakimi from close range.
Luis Enrique had sent Randal Kolo Muani and Lee Kang-in on for PSG, but neither had a chance, highlighting PSG's obvious lack of an out-and-out striker as they have scored only three goals in four games in the competition.
Diego Simeone's changes bore fruit, however, as Correa, who came on as a second-half substitute, kept his cool in the area to slot the ball past Donnarumma at the end of a swift counter attack just before the final whistle, triggering a barrage of boos and whistles from the home crowd.
Published 07 November 2024, 01:25 IST