CVE-2026-47386 — NocoDB: OAuth Authorization Code Race Condition

CVE-2026-47386

NocoDB: OAuth Authorization Code Race Condition PUBLISHED

Description (CNA)

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, two concurrent token-exchange requests using the same OAuth authorization code could each mint a distinct valid (access_token, refresh_token) pair, breaking the single-use guarantee that PKCE relies on. This vulnerability is fixed in 2026.05.1.

Affected (CNA)

Vendor / product	Versions
nocodb / nocodb	affected < 2026.05.1

CWE

CWE-362

References

https://github.com/nocodb/nocodb/security/advisories/GHSA-8m7c-hf24-5g47

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.