Vulnerability Description
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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/fastschema/fastschema
- https://github.com/fastschema/fastschema/blob/main/pkg/auth/local.go
FAQ
What is CVE-2026-72584?
CVE-2026-72584 is a vulnerability with a CVSS score of 7.4 (HIGH). 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...
How severe is CVE-2026-72584?
CVE-2026-72584 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-72584?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.