CVEvulnerability
CVE-2025-45765
9.1 CRITICAL
Official page ↗
- Status
- Deferred
- Published
- 2025-08-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- Weaknesses
- CWE-326
Description
ruby-jwt v3.0.0.beta1 was discovered to contain weak encryption. NOTE: the Supplier's perspective is "keysize is not something that is enforced by this library. Currently more recent versions of OpenSSL are enforcing some key sizes and those restrictions apply to the users of this gem also."
Related
Weakness · CWE (1)
- CWE-326 Inadequate Encryption Strength weakness
References
- https://gist.github.com/ZupeiNie/c621253068ce5b64911629534879e8f9 gist.github.com
- https://github.com/jwt/ruby-jwt/issues/668 github.com