CVE-2026-15616 — Local MFA not enforced during SSO sign-in

CVE-2026-15616

Local MFA not enforced during SSO sign-in PUBLISHED

Description (CNA)

Logto does not enforce locally configured MFA during SSO authentication, allowing users to bypass second-factor requirements and grants unauthorized access.

Affected (CNA)

Vendor / product	Versions
Logto / Logto	affected 1.19.0 through 1.37.1

CWE

No CWE identifiers supplied.

References

https://github.com/logto-io/logto/blob/ea3ede35028dfd0bbb6d7b239623ce0e7f6cdff8/packages/core/src/routes/experience/classes/experience-interaction.ts#L538-L540

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.