Inadequate Encryption Strength Affecting firebase/php-jwt package, versions >=0.0.0


Severity

Recommended
0.0
medium
0
10

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  • Snyk IDSNYK-PHP-FIREBASEPHPJWT-11356865
  • published1 Aug 2025
  • disclosed31 Jul 2025
  • creditZupeiNie

Introduced: 31 Jul 2025

NewCVE-2025-45769  (opens in a new tab)
CWE-326  (opens in a new tab)

How to fix?

There is no fixed version for firebase/php-jwt.

Overview

Affected versions of this package are vulnerable to Inadequate Encryption Strength due to the HMAC and RSA key lengths used in the JSON Web Signature (JWS) implementation not meeting recommended security standards.

References

CVSS Base Scores

version 4.0
version 3.1