CVE-2025-53864 – Connect2id Nimbus JOSE+JWT Denial of Service Recursive JSON Object Vulnerability

The following table lists the changes that have been made to the
CVE-2025-53864 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Jul. 11, 2025

    Action Type Old Value New Value
    Added Description Connect2id Nimbus JOSE + JWT before 10.0.2 allows a remote attacker to cause a denial of service via a deeply nested JSON object supplied in a JWT claim set, because of uncontrolled recursion. NOTE: this is independent of the Gson 2.11.0 issue because the Connect2id product could have checked the JSON object nesting depth, regardless of what limits (if any) were imposed by Gson.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
    Added CWE CWE-674
    Added Reference https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/583/stackoverflowerror-due-to-deeply-nested
    Added Reference https://github.com/google/gson/commit/1039427ff0100293dd3cf967a53a55282c0fef6b
    Added Reference https://github.com/google/gson/compare/gson-parent-2.11.0…gson-parent-2.12.0
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