PatchTheCVEfirebase php-jwt vulnerabilities and fixes
Recent CVEs affecting firebase php-jwt, with upgrade or downgrade steps. 1 tracked.
Also searched as: firebase php jwt, firebasephp-jwt.
firebase php-jwt has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2025-07-31. Highest priority: CVE-2025-45769 (score 29/100).
- CVE-2025-45769 MEDIUM 6.5 UPGRADE php-jwt v6.11.0 was discovered to contain weak encryption
FAQ
How do I fix firebase php-jwt vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is firebase php-jwt being exploited right now?
None of the tracked firebase php-jwt CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which firebase php-jwt CVE should I patch first?
CVE-2025-45769 currently ranks highest (29/100): php-jwt v6.11.0 was discovered to contain weak encryption.