Medium severity5.3NVD Advisory· Published Nov 3, 2026
CVE-2026-121736
CVE-2026-121736
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.
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Affected products
1Patches
Vulnerability mechanics
References
5- github.com/nocodb/nocodb/blob/2026.07.0/packages/nocodb/src/modules/oauth/controllers/oauth.controller.tsnvd
- github.com/nocodb/nocodb/commit/42128735eba328d157c2e90b98795cb248dc0847nvd
- github.com/nocodb/nocodb/releases/tag/2026.08.0nvd
- github.com/nocodb/nocodb/security/advisories/GHSA-532v-ccph-m3xgnvd
- www.vulncheck.com/advisories/nocodb-0.300.0-before-2026.08.0-unauthenticated-oauth-authorization-code-creationnvd
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