PS5 Gets Another Security Update as Nagoshi Studio Shuts Down

Sony continues rolling out PlayStation 5 security fixes amid growing jailbreak activity, while Yakuza creator Toshihiro Nagoshi's studio officially closes, canceling Gang of Dragon.

Sony has pushed out yet another system software update for the PlayStation 5, continuing a trend of firmware updates in recent weeks. Sony hasn’t directly said these releases relate to the current PS5 jailbreak scenario. Still, the timing has sparked speculation that Sony may be seeking to bolster the console’s security against emerging attacks.

So here’s the newest update, and it’s actually a really simple one. Sony says they’ve included security fixes to the PS5 system software. But it doesn’t say what vulnerabilities it’s fixing or whether the changes are directly tied to current jailbreaking activity. The increased frequency of these upgrades has attracted attention, especially as claims and demonstrations of PS5 jailbreaks continue to circulate online.

Some users have also demonstrated unauthorized shops and PlayStation 3 emulation functioning on the platform.

Though the efficacy of these demonstrations and their overall performance is questionable, their visibility has become an increasingly awkward situation for Sony to deal with. The upgrades may also address broader security risks, such as network vulnerabilities and account issues. It’s also difficult to tell which part of the recent firmware update is primarily aimed at blocking jailbreak attempts. Sony has not disclosed the exact reasons for its release.

Timing could be key too, with Grand Theft Auto 6 nearing its much-anticipated debut. Sony must ensure its PlayStation infrastructure is secure and functional, particularly as millions of players are expected to flock to the game. It's reasonable to assume the corporation wants its platform running smoothly for one of the industry's biggest launches.

Jailbreaking may be a serious concern, but it is unclear what impact it has on Sony as a whole. The complex process of modifying PS5 systems probably isn't something most mainstream console users will go through. But it does raise reputation issues, especially as unofficial software and emulation demos get a lot of buzz on social media.

It also puts to mind the age of the PlayStation Portable’s custom firmware, when people discovered all sorts of methods to tweak the system and increase its capabilities. But the PS5 is a far more essential part of Sony's business these days than the PSP ever was, so security issues are a lot bigger deal.

For now, it seems that Sony will continue delivering firmware upgrades as needed.

 It’s not clear whether the releases will target jailbreak exploits in particular or other vulnerabilities. The most recent update does reveal that security fixes are a major part of the company’s system-software upkeep right now. In other gaming business news, another piece of bad news: Nagoshi Studio has officially closed its doors.

The studio, directed by Yakuza series creator Toshihiro Nagoshi, was working on Gang of Dragon, an action game focusing on criminality that was announced less than a year ago. Nagoshi Studio was formed in November 2021 under NetEase Games. But the studio eventually ran into financial troubles as its funding became unpredictable.

Previous rumors had suggested NetEase planned to remove its backing, which could have been the studio’s chance to go it alone – assuming it could find the money. NetEase is expected to reduce funding in May, throwing the studio’s existence into doubt, Bloomberg reported in March 2026. Unfortunately, those fears have already come to pass, with Nagoshi Studio officially shutting down on October 31, 2026.

With the studio closing, Gang of Dragon has effectively been canceled, and the project will not move forward. The game was particularly noteworthy for its artistic approach and for involving Nagoshi, who had already made a name for himself as one of the most prominent creative forces behind the Yakuza franchise. 

Gang of Dragon seemed to offer a fresh twist on the crime-action genre, set in Japan, with gameplay that quickly reminded players of Nagoshi’s earlier work.

The reveal generated excitement about how the project would play out, though the footage suggested development was still in its early stages. Unfortunately, the studio's financial woes made that idea impossible. The problem is that Gang of Dragon was introduced to the public at a big gaming event, and then the project completely vanished before gamers had a chance to learn much more about it.

The closing of Nagoshi Studio is yet another reminder of how unstable the game business has become. But even studios with seasoned developers and major publisher support aren't guaranteed to continue when funding dries up. The scenario fuels growing fears about the state of the industry’s finances today. Even with high-profile projects or economically successful releases, several development teams have found themselves shut down, their projects canceled and their staff laid off.

Sony-owned Sucker Punch Productions has apparently also seen layoffs despite making commercially successful games, and other firms throughout the industry remain in limbo. Fears also linger about the fate of studios like Bend Studio and Media Molecule, as publishers increasingly weigh production costs and economic considerations.

Ultimately, Sony’s recent PS5 firmware upgrade and the collapse of Nagoshi Studio are two very distinct events, but they both point to significant issues confronting the gaming industry. Sony keeps tightening platform security, while another promising developer team has gone silent without ever releasing the announced project.

Sony continues to maintain its hardware, so PS5 players can expect more security-focused upgrades for now, but Gang of Dragon joins the ever-growing list of announced games that will never see release.