PolyDefender

Proof-based security scanner for AI-built apps

[PolyDefender @polydefender]

Vibe-coding is fun until your Supabase table leaks customer data.

Common AI-built app issues we keep seeing:

-RLS disabled
-exposed API keys
-open Firebase rules
-users accessing other users’ data
-admin access protected only in the UI

“Built with AI” is not a legal defense.

[PolyDefender @polydefender]

@SuhailKakar We find such issues on a daily basis..

[PolyDefender @polydefender]

@Aakashroy32 @mscode07 Following up here since our previous messages may have been missed we’re still seeing what appears to be a publicly accessible data exposure affecting your application.
We’re intentionally not sharing details publicly, but it would be worth reviewing as soon as possible.

[PolyDefender @polydefender]

@Udit060 @anupamrjp Following up here since our previous messages may have been missed — we’re still seeing what appears to be a publicly accessible data exposure affecting your application.
We’re intentionally not sharing details publicly, but it would be worth reviewing as soon as possible.

[PolyDefender @polydefender]

@WendellSou_ Please check your DMs when you get a chance

[PolyDefender @polydefender]

@Aakashroy32 Can you please send a DM there are some critical issues you might want to fix and your DMs are turned ofd

[PolyDefender @polydefender]

@Aakashroy32 Quick heads up, we ran it through a security check and it flagged a potential database exposure that might be worth reviewing before wider use.

Happy to share details privately if helpful.

[PolyDefender @polydefender]

@imgabrielonx @victor_bigfield Hi Gabriel . Seems like you fixed the issues . There were no false positives.

[PolyDefender @polydefender]

@imgabrielonx @victor_bigfield This looks awesome ,quick heads up, we ran it through a security check and it flagged a potential database exposure that might be worth reviewing before wider use.

Happy to share details privately if helpful.

[PolyDefender @polydefender]

@trevorlasn @Peter_Soida Hey @trevorlasn our security scanner flagged a few issues on your API worth looking at. Nothing posted publicly. DM us or reach out at [email protected] and we'll share the full report.

[iammiracle_01 @Miracleharbor]

Today we’re excited to announce that @AvariAi_1 is partnering with @polydefender , a fast-growing security startup from Spain helping developers find exposed keys, auth gaps, and risky dependencies before shipping their platform , This partnership aligns with our mission .

[PolyDefender @polydefender]

@MamoshiSE Security shouldn’t break your login flow.
Worth testing end-to-end after adding bot checks or auth protections.

[PolyDefender @polydefender]

@MamoshiSE Still reproducible on our side happy to send a PoC if you want to validate

[PolyDefender @polydefender]

@ventry089

[PolyDefender @polydefender]

@kaushikp010 @heyblake Sounds good , when you are ready just DM and we will whitelist the platform for the closed beta and get a PRO membership for free .

Good luck!

[PolyDefender @polydefender]

@JavierForge @danielkempe There are a few patterns here that can lead to problems in production setups.

Probably worth validating early. We’re currently helping a few teams catch these in beta if you’d like us to check.

[PolyDefender @polydefender]

@BobTheAICEO @KaiXCreator There are a few patterns here that can lead to problems in production setups.

Probably worth validating early. We’re currently helping a few teams catch these in beta if you’d like us to check.

[PolyDefender @polydefender]

@anoop_sasi92 @MicroLaunchHQ Noticed a couple of things that could introduce issues depending on how this is configured.

Might be worth a quick pass before wider release. We’re reviewing projects like this in a small beta group if useful.

[PolyDefender @polydefender]

@kaushikp010 @heyblake Some parts of this setup might behave differently under real usage conditions.

Worth reviewing before scaling it out. Happy to include it in our beta reviews if helpful.

[PolyDefender @polydefender]

@dennisadzisam @ardent__dev Flagged a couple of things worth checking before wider use.

Let me know if you want a deeper review we’re running a small beta.

[PolyDefender @polydefender]

@RedScore_AI @heyblake There are a few patterns here that can lead to problems in production setups.

Probably worth validating early. We’re currently helping a few teams catch these in beta if you’d like us to check.

[PolyDefender @polydefender]

@islamtaha @MicroLaunchHQ Noticed a couple of things that could introduce issues depending on how this is configured.

Might be worth a quick pass before wider release. We’re reviewing projects like this in a small beta group if useful.