CVE-2026-72584 — fastschema - TOCTOU Race Condition Bypasses OTP Attempt Limit in Account Recovery
A time-of-check/time-of-use (TOCTOU) race condition in fastschema through v0.15.1 allows an unauthenticated remote attacker to bypass the OTP attempt limit on the account recove…
Published: 2026-08-10 · CVSS: 7.4 · CVSS 3.1
A time-of-check/time-of-use (TOCTOU) race condition in fastschema through v0.15.1 allows an unauthenticated remote attacker to bypass the OTP attempt limit on the account recovery flow, enabling brute-force attacks on 6-digit OTP codes.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7