CVE-2026-62994 | Low | 3.7 | 2026-07-16 | CoreDNS is a DNS server written in Go. From 1.9.4 until 1.14.5, a network DNS client allowed to request AXFR for a CoreDNS zone can trigger a panic when CoreDN… |
CVE-2026-62309 | High | 7.5 | 2026-07-16 | CoreDNS is a DNS server written in Go. Prior to 1.14.4, a single 28-byte UDP datagram can crash the CoreDNS process when the proxyproto plugin is enabled becau… |
CVE-2026-62299 | Medium | 5.3 | 2026-07-16 | CoreDNS is a DNS server written in Go. Prior to 1.14.5, the CoreDNS rewrite plugin supports edns0 rewrite rules with an optional revert flag, and two response… |
CVE-2026-35579 | Critical | 9.8 | 2026-05-05 | CoreDNS is a DNS server written in Go. In versions prior to 1.14.3, the gRPC, QUIC, DoH, and DoH3 transport implementations incorrectly handle TSIG authenticat… |
CVE-2026-33489 | High | 7.5 | 2026-05-05 | CoreDNS is a DNS server that chains plugins. In versions prior to 1.14.3, the transfer plugin can select the wrong ACL stanza when both a parent zone and a mor… |
CVE-2026-33190 | High | 7.5 | 2026-05-05 | CoreDNS is a DNS server that chains plugins. In versions prior to 1.14.3, the tsig plugin can be bypassed on non-plain-DNS transports (DoT, DoH, DoH3, DoQ, and… |
CVE-2026-32936 | High | 7.5 | 2026-05-05 | CoreDNS is a DNS server that chains plugins. In versions prior to 1.14.3, the DNS-over-HTTPS (DoH) GET path accepts oversized dns= query parameter values and p… |
CVE-2026-32934 | High | 7.5 | 2026-05-05 | CoreDNS is a DNS server that chains plugins. In versions prior to 1.14.3, the DNS-over-QUIC (DoQ) server can be driven into unbounded goroutine and memory grow… |
CVE-2026-26018 | High | 7.5 | 2026-03-06 | CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a denial of service vulnerability exists in CoreDNS's loop detection plugin that allows a… |
CVE-2026-26017 | High | 7.7 | 2026-03-06 | CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a logical vulnerability in CoreDNS allows DNS access controls to be bypassed due to the d… |
CVE-2025-68151 | High | 7.5 | 2026-01-08 | CoreDNS is a DNS server that chains plugins. Prior to version 1.14.0, multiple CoreDNS server implementations (gRPC, HTTPS, and HTTP/3) lack critical resource-… |
CVE-2025-58063 | High | 7.1 | 2025-09-09 | CoreDNS is a DNS server that chains plugins. Starting in version 1.2.0 and prior to version 1.12.4, the CoreDNS etcd plugin contains a TTL confusion vulnerabil… |
CVE-2025-47950 | High | 7.5 | 2025-06-06 | CoreDNS is a DNS server that chains plugins. In versions prior to 1.12.2, a Denial of Service (DoS) vulnerability exists in the CoreDNS DNS-over-QUIC (DoQ) ser… |