https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T21:03:50.035287+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-243037 EUVD-2026-243037 2026-10-05T21:03:50.088495+00:00 EUVD-2026-243037 https://cve.radiocsirt.org/vuln/fkie_cve-2025-48951 fkie_cve-2025-48951 2026-10-05T21:03:50.088530+00:00

Auth0-PHP is a PHP SDK for Auth0 Authentication and Management APIs. Versions 8.0.0-BETA3 prior to 8.3.1 contain a vulnerability due to insecure deserialization of cookie data. If exploited, since SDKs process cookie content without prior authentication, a threat actor could send a specially crafted cookie containing malicious serialized data. Applications using the Auth0-PHP SDK are affected, as are applications using the Auth0/symfony, Auth0/laravel-auth0, or Auth0/wordpress SDKs, because those SDKsrely on the Auth0-PHP SDK versions from 8.0.0-BETA3 until 8.14.0. Version 8.3.1 contains a patch for the issue.

 https://cve.radiocsirt.org/vuln/ghsa-v9m8-9xxp-q492 GHSA-v9m8-9xxp-q492 — Auth0-PHP SDK Deserialization of Untrusted Data vulnerability 2026-10-05T21:03:50.088565+00:00

Affected: Packagist: auth0/auth0-php

**Overview** The Auth0 PHP SDK contains a vulnerability due to insecure deserialization of cookie data. If exploited, since SDKs process cookie content without prior authentication, a threat actor could send a specially crafted cookie containing malicious serialized data.

**Am I Affected?** You are affected by this vulnerability if you meet the following preconditions:

1. Applications using the Auth0-PHP SDK, versions between 8.0.0-BETA3 to 8.3.0. 2. Applications using the following SDKs that rely on the Auth0-PHP SDK versions between 8.0.0-BETA3 to 8.3.0: a. Auth0/symfony, b. Auth0/laravel-auth0, c. Auth0/wordpress.

**Fix** Upgrade Auth0/Auth0-PHP to 8.3.1.

**Acknowledgement** Okta would like to thank Andreas Forsblom for discovering this vulnerability.