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Package details: pkg:composer/auth0/auth0-php@8.18.0
purl pkg:composer/auth0/auth0-php@8.18.0
Next non-vulnerable version 8.19.0
Latest non-vulnerable version 8.19.0
Risk 4.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-yp9u-s51c-rbfx
Aliases:
CVE-2026-34236
GHSA-w3wc-44p4-m4j7
Auth0 PHP SDK has Insufficient Entropy in Cookie Encryption ### Impact In applications built with the Auth0 PHP SDK, cookies are encrypted with insufficient entropy, which may result in threat actors brute-forcing the encryption key and forging session cookies. ### Am I Affected? Consumers are affected if their application meets the following preconditions: - Their application is using the Auth0-PHP SDK, versions between 8.0.0 and 8.18.0 - Their application is using the Auth0-PHP SDK, or the following SDKs that rely on the Auth0-PHP SDK: - Auth0/symfony, - Auth0/laravel0-auth0, or - Auth0/wordpress ### Resolution Upgrade Auth0/Auth0-PHP to version 8.19.0 or greater.
8.19.0
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-8dve-yw6d-17gg Auth0-PHP SDK has Improper Audience Validation In applications built with the Auth0-PHP SDK, the audience validation in access tokens is performed improperly. Without proper validation, affected applications may accept ID tokens as Access tokens. CVE-2025-68129
GHSA-j2vm-wrq3-f7gf

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-07T20:52:36.747680+00:00 GHSA Importer Affected by VCID-yp9u-s51c-rbfx https://github.com/advisories/GHSA-w3wc-44p4-m4j7 38.6.0
2026-06-06T07:41:47.608545+00:00 GitLab Importer Affected by VCID-yp9u-s51c-rbfx https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/auth0/auth0-php/CVE-2026-34236.yml 38.6.0
2026-06-05T21:54:15.674342+00:00 GHSA Importer Fixing VCID-8dve-yw6d-17gg https://github.com/advisories/GHSA-j2vm-wrq3-f7gf 38.6.0
2026-06-04T17:09:30.993893+00:00 GithubOSV Importer Fixing VCID-8dve-yw6d-17gg https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/12/GHSA-j2vm-wrq3-f7gf/GHSA-j2vm-wrq3-f7gf.json 38.6.0
2026-06-02T04:49:14.360513+00:00 GitLab Importer Fixing VCID-8dve-yw6d-17gg https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/auth0/auth0-php/CVE-2025-68129.yml 38.6.0