nocodb
Before 2026.08.0 Refresh Token Reuse via Non-Atomic Rotation
Not on CISA's list of exploited flaws, and not in the news we track.
CVE-2026-126280Critical9.1
Reading the vendor advisory
Black Shard's team can check your exposure to CVE-2026-126280 and take the fix off your plate.
NocoDB before 2026.08.0 contains a race condition in refresh-token rotation that allows attackers to reuse tokens because UserRefreshToken.ts never checks the affected-row count. Attackers holding a captured refresh token can present it concurrently with the legitimate user to obtain a valid authenticated session, and no reuse event is recorded.
Black Shard's team can check your exposure, take a fix off your plate or step in on a live incident.
Severity
9.1of 10, critical
Updated 13 Nov 2026, 12:02 UTC, 30 of 36 sources answering.
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