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Package details: pkg:gem/json-jwt@1.16.2
purl pkg:gem/json-jwt@1.16.2
Next non-vulnerable version 1.16.6
Latest non-vulnerable version 1.16.6
Risk 3.8
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-s8ex-dtq7-qbdk
Aliases:
CVE-2023-51774
GHSA-c8v6-786g-vjx6
The json-jwt (aka JSON::JWT) gem 1.16.3 for Ruby sometimes allows bypass of identity checks via a sign/encryption confusion attack. For example, JWE can sometimes be used to bypass JSON::JWT.decode.
1.16.6
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
2026-06-13T09:24:26.704880+00:00 Ruby Importer Affected by VCID-s8ex-dtq7-qbdk https://github.com/rubysec/ruby-advisory-db/blob/master/gems/json-jwt/CVE-2023-51774.yml 38.6.0
2026-06-12T19:22:01.277895+00:00 GitLab Importer Affected by VCID-s8ex-dtq7-qbdk https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/json-jwt/CVE-2023-51774.yml 38.6.0