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Symfony Blog

All about Symfony releases, new Symfony features, and other important announcements

May 29, 2026 #Releases ❤️ 4 👍 3 🚀 6 🎉 1
LiveComponentHydrator HMAC checksum lacks component and slot binding
May 29, 2026 #Security Advisories #Symfony UX 👍 1
Information exposure via unescaped LIKE wildcards in EntitySearchUtil
May 29, 2026 #Security Advisories #Symfony UX 👍 1
CSRF Protection Bypass in symfony/ux-live-component: Accept Header is CORS-Safelisted
Format-less date LiveProps parsed with the permissive DateTime constructor
Denial of service in symfony/ux-live-component via unbounded batch action requests
XSS in symfony/ux-live-component via attacker-controlled child component tag
XSS in symfony/ux-autocomplete via unescaped AJAX response data
May 29, 2026 #Releases #Symfony UX ❤️ 10 👍 3 🎉 3
May 29, 2026 #Releases #Symfony UX ❤️ 1 👍 1