high7.4
CVE-2026-72584
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 …
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| Fastschema | through 0.15.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.