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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

OktaOKTA-02JA0JI

Bearer Token Accepted via URL Query Parameter in Auth0 Symfony SDK

Okta

CVE-2026-50157 · Published Jun 10, 2026

Medium6.5
No fix yet
Okta advisory

Applications built with the Auth0 Symphony SDK, using the Authorizer security authenticator to protect HTTP routes may accept OAuth 2.0 bearer access tokens provided through a URL query parameter, in addition to the standard Authorization header, which may increase the risk of access token exposure and replay against protected API endpoints. To remediate, upgrade auth0/symfony to version 5.9.0 or greater.

Affected versions

The source does not list versions here. See the source advisory for affected products and fixes.

Changes since it was listed

SeverityOct 9Severity: Unrated to Medium
Details and references

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