Activision investigates lingering PS3 bug from old CoD exploit

The arrival of Call of Duty: Black Ops and Black Ops 2 on the PlayStation 4 and PlayStation 5 brought a wave of excitement, offering beloved titles to newer generations of players. Activision positioned these releases as straightforward ports rather than full remasters, making two fan-favorite experiences accessible across modern consoles, including backward compatibility on Xbox Series X|S.

While porting these games to new hardware should have been a massive win, the experience quickly became complicated by an unexpected problem: lingering exploits from the original PlayStation 3 versions. This issue threatened to turn competitive multiplayer lobbies into frustrating, unplayable environments for legitimate players.

The core of the problem lies in how the game handles save file encryption. As some modders have highlighted, it appears that the security protocols protecting the game data were not updated during the porting process. This oversight created a loophole, allowing users to manipulate save files from the older console and use them on the newer systems.

One clever method exploited this vulnerability to farm massive amounts of experience points. By essentially copying and decrypting save data—similar to how older console data was handled—players could spam themselves with in-game items, such as grenades, far beyond normal limits. This effectively ruined the competitive integrity of online matches.

The frustration for dedicated gamers was palpable as these exploits flooded the lobbies with unfair advantages. The situation prompted immediate intervention from Activision. In response to reports of game-breaking issues, the company temporarily disabled select playlists while they investigated the reported problems.

Activision then rolled out a server-wide fix to address some of the immediate concerns. However, the modding community suggests that because the underlying encryption issue remains, other game modes are still vulnerable to exploitation, meaning the fight against cheating in these ported titles is far from over.

For now, players continue to enjoy their nostalgic dose of the best Call of Duty games, navigating a landscape where technical glitches meet the perpetual quest for in-game advantage.