CVE-2026-47386 — NocoDB: OAuth Authorization Code Race Condition
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 d…
Published: 2026-06-23 · CVSS: 6.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7