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Package details: pkg:gem/json-jwt@0.5.0
purl pkg:gem/json-jwt@0.5.0
Next non-vulnerable version 1.9.4
Latest non-vulnerable version 1.16.6
Risk
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-jwar-cch4-v3c8
Aliases:
CVE-2018-1000539
Improper Verification of Cryptographic Signature `json-jwt` is vulnerable to improper verification of cryptographic signatures when decrypting AES-GCM encrypted JSON Web Tokens. This can result in an attacker being able to forge an authentication tag.
1.9.4
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-02T04:37:57.715466+00:00 GitLab Importer Affected by VCID-jwar-cch4-v3c8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/json-jwt/CVE-2018-1000539.yml 38.6.0