CVE-2026-47212: Twilio Notifier Webhook Parser Never Verifies the X-Twilio-Signature HMAC: Unauthenticated Webhook Event Injection
Affected versions Symfony versions >=6.4, =7.0, =8.0, <8.0.12 of the Symfony Twilio Notifier component are affected by this security issue. The issue has been fixed in Symfony 6.4.40, 7.4.12, 8.0.12. Description The…