CVE-2026-55377 (GCVE-0-2026-55377)
Vulnerability from cvelistv5
Published
2026-07-10 19:57
Modified
2026-07-13 16:20
CWE
  • CWE-287 - Improper Authentication
Summary
Logto is the modern, open-source auth infrastructure for SaaS and AI apps. Prior to 1.41.0, Logto's Account Center step-up check accepted any active verification record that belonged to the current user and had isVerified === true. A WebAuthn registration verification record for binding a new passkey could be created and verified with only an existing Account API bearer token, then sent in the logto-verification-id header and treated as identityVerified=true by Account Center routes, allowing MFA factor management without proving possession of an existing password, identifier, or MFA factor. This issue is fixed in version 1.41.0.
Impacted products
Vendor Product Version
logto-io logto Version: < 1.41.0
Create a notification for this product.
Show details on NVD website


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