CVE-2026-15612

UNKNOWN NVD

CVSS Score 0

Severity UNKNOWN

Published Jul 23, 2026

Vendor unknown

Description

Logto bypasses OIDC nonce validation when the nonce claim is absent from the id_token, enabling replay of authentication tokens and weakening session-binding.

References

https://github.com/logto-io/logto/blob/ea3ede35028dfd0bbb6d7b239623ce0e7f6cdff8/packages/core/src/sso/OidcConnector/utils.ts#L175-L182