CVE-2026-15612

Critical · CVSS 9.1

CVSS: 9.1; nvd
EPSS: 0.13%; 3th pct
KEV: No
Class: oss containerizable; CWE-345

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

Status: profiled · ingested 2026-07-27T18:00:00.000Z