Unrated severityNVD Advisory· Published Jul 23, 2026· Updated Jul 27, 2026
LOIDC nonce validation bypass
CVE-2026-15612
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.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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