CVE-2026-24029

نوع الضعف

When the early_acl_drop (earlyACLDrop in Lua) option is disabled (default is enabled) on a DNS over HTTPs frontend using the nghttp2 provider, the ACL check is skipped, allowing all clients to send DoH queries regardless of the configured ACL.

المنتجات المتأثرة

• powerdns dnsdist

المراجع

• https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-02.html