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Advisories

NocoDB before 2026.06.2 OAuth Refresh Token Rotation Race Condition

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Severity
medium
Date
Affecting

  • nocodb >= 0, < 2026.06.2

CWE
  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVSS
6.0
CVSS V4 Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
bytejmp
Description
NocoDB before 2026.06.2 contains a race condition vulnerability in oauth-token.service.ts that allows attackers to reuse a refresh token by presenting it concurrently during non-atomic rotation. Attackers holding a captured refresh token can race the legitimate client to obtain their own access and refresh tokens, retaining scoped access without triggering reuse detection.

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