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Is your Supabase anon key safe in the frontend? Yes. Here's what isn't.
LeakPatrol
LeakPatrol
LeakPatrol
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Oct 18
Is your Supabase anon key safe in the frontend? Yes. Here's what isn't.
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supabase
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security
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webdev
#
ai
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2
 comments
3 min read
Our marketing pages never read your session, so the header guesses from a cookie with useSyncExternalStore
Daniel Pertu
Daniel Pertu
Daniel Pertu
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Oct 18
Our marketing pages never read your session, so the header guesses from a cookie with useSyncExternalStore
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react
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nextjs
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webdev
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supabase
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4 min read
Your Vibe-Coded App Might Be Leaking User Data. Here's How to Lock Down Supabase in 30 Minutes
Vishal Chauhan
Vishal Chauhan
Vishal Chauhan
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Oct 18
Your Vibe-Coded App Might Be Leaking User Data. Here's How to Lock Down Supabase in 30 Minutes
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security
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beginners
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webdev
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supabase
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8 min read
Supabase's Oct 30 grants change: what breaks, and the fix that leaks
Shipsealed
Shipsealed
Shipsealed
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Oct 18
Supabase's Oct 30 grants change: what breaks, and the fix that leaks
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supabase
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postgres
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security
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webdev
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4 min read
Fixing "new row violates row-level security policy" in Supabase
Ahmed Hassan Yaseen
Ahmed Hassan Yaseen
Ahmed Hassan Yaseen
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Oct 18
Fixing "new row violates row-level security policy" in Supabase
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supabase
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postgres
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security
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webdev
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4 min read
Supabase RLS Not Working? Fix It by Symptom
Cenk KURTOÄžLU
Cenk KURTOÄžLU
Cenk KURTOÄžLU
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Oct 18
Supabase RLS Not Working? Fix It by Symptom
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supabase
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postgres
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rls
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security
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2 min read
4 Security Holes Your AI-Generated Supabase App Has (Lovable, Cursor, Bolt, v0)
Cenk KURTOÄžLU
Cenk KURTOÄžLU
Cenk KURTOÄžLU
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Oct 18
4 Security Holes Your AI-Generated Supabase App Has (Lovable, Cursor, Bolt, v0)
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supabase
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postgres
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rls
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security
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3 min read
RLS Write-Leak: The Silent Data Exposure That Lets Any User Modify Any Row
Cenk KURTOÄžLU
Cenk KURTOÄžLU
Cenk KURTOÄžLU
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Oct 18
RLS Write-Leak: The Silent Data Exposure That Lets Any User Modify Any Row
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supabase
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postgres
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rls
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security
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3 min read
We stopped asking Supabase who you are on every request, and the only thing that got worse is revocation
Daniel Pertu
Daniel Pertu
Daniel Pertu
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Oct 18
We stopped asking Supabase who you are on every request, and the only thing that got worse is revocation
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supabase
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nextjs
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typescript
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webdev
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 reaction
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1
 comment
7 min read
Confirmation email link opens localhost instead of my app
VibeFix
VibeFix
VibeFix
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Oct 18
Confirmation email link opens localhost instead of my app
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supabase
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webdev
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beginners
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authentication
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3 min read
taming cold‑start latency in supabase edge functions (typescript)
alex
alex
alex
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Oct 18
taming cold‑start latency in supabase edge functions (typescript)
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typescript
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edge
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2 min read
Lovable Supabase: Bring Your Own Project
Aakash Verma
Aakash Verma
Aakash Verma
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Oct 18
Lovable Supabase: Bring Your Own Project
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lovablesupabase
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supabase
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lovablebackend
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5 min read
Supabase works locally, not in production: 5 checks
TIC
TIC
TIC
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Oct 18
Supabase works locally, not in production: 5 checks
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supabase
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devops
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4 min read
Supabase "permission denied for table" (42501) after 30 Oct 2026: the fix
VibeFix
VibeFix
VibeFix
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Oct 18
Supabase "permission denied for table" (42501) after 30 Oct 2026: the fix
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supabase
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postgres
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webdev
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database
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7 min read
Is my Supabase database public? A 5-minute check with the anon key
FixLoop
FixLoop
FixLoop
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Oct 17
Is my Supabase database public? A 5-minute check with the anon key
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supabase
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security
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lovable
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3 min read
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