GHSA-ghc5-95c2-vwcv
High · 8.2Auth0 Symfony SDK has Insufficient Entropy in Cookie Encryption
CVSS
8.2
EPSS
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Published
Apr 3, 2026
CISA due date
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The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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