cvedb.io
CVE-2026-63237
MEDIUM · CVSS 4.8
EPSS exploitation probability: 0%
Published 2026-07-29T07:16:43.133 · Last modified 2026-07-29T07:16:43.133

Summary

A TOTP two-factor authentication bypass vulnerability in Koollab LMS allowed an attacker to supply a client-controlled seed to generate a matching one-time password and bypass the second authentication factor, potentially enabling unauthorised access to administrator accounts.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.