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Critical severity9.1NVD Advisory· Published Aug 7, 2025· Updated Apr 15, 2026

CVE-2025-45765

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."

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • JWT/Ruby JWTreferences2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: = 3.0.0.beta1

Patches

Vulnerability mechanics

References

2

News mentions

0

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