Vulnerability in nocodb

[ Description ]Official description

NocoDB 0.300.0 before 2026.08.0 contains a missing authentication vulnerability in the POST /api/v2/oauth/authorize handler that allows unauthenticated attackers to create OAuth authorization codes. Attackers can send anonymous requests with client_id, redirect_uri and approved=true to insert unbounded ownerless authorization code records, limited only by rate limiting.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/nocodb/nocodb
• github.com/nocodb/nocodb/blob/2026.07.0/packages/nocodb/src/modules/oauth/controllers/o…
• github.com/nocodb/nocodb/commit/42128735eba328d157c2e90b98795cb248dc0847
• github.com/nocodb/nocodb/releases/tag/2026.08.0
• github.com/nocodb/nocodb/security/advisories/GHSA-532v-ccph-m3xg
• www.vulncheck.com/advisories/nocodb-0.300.0-before-2026.08.0-unauthenticated-oauth-auth…