Auth0-PHP is a PHP SDK for Auth0 Authentication and Management APIs. From version 8.0.0 to before version 8.19.0, 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. This issue has been patched in version 8.19.0.
Project Subscriptions
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Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-w3wc-44p4-m4j7 | Auth0 PHP SDK has Insufficient Entropy in Cookie Encryption |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 01 Apr 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Auth0-PHP is a PHP SDK for Auth0 Authentication and Management APIs. From version 8.0.0 to before version 8.19.0, 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. This issue has been patched in version 8.19.0. | |
| Title | Auth0 PHP SDK Insufficient Entropy in Cookie Encryption | |
| Weaknesses | CWE-331 | |
| References |
| |
| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-04-01T17:59:59.001Z
Reserved: 2026-03-26T16:22:29.034Z
Link: CVE-2026-34236
Updated: 2026-04-01T17:59:53.927Z
Status : Received
Published: 2026-04-01T18:16:30.007
Modified: 2026-04-01T18:16:30.007
Link: CVE-2026-34236
No data.
OpenCVE Enrichment
No data.
Weaknesses
Github GHSA