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THREATINT
PUBLISHED

CVE-2025-45765



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."

Reserved 2025-04-22 | Published 2025-08-07 | Updated 2025-08-07 | Assigner mitre

References

github.com/jwt/ruby-jwt/issues/668

gist.github.com/ZupeiNie/c621253068ce5b64911629534879e8f9

cve.org (CVE-2025-45765)

nvd.nist.gov (CVE-2025-45765)

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