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CoreDNS CoreDNSCoreDNS: rewrite-plugin EDNS0 response-revert nil-pointer panic (remote DoS) when a downstream plugin returns a response with no OPT record

Risk 27
Severity
5.3
First published (updated )
CVE-2026-62299

CoreDNS CoreDNSCoreDNS: proxyproto plugin panics on PPv2 datagram with non-UDP transport — single 28-byte packet remote DoS

Risk 43
Severity
7.5
First published (updated )
CVE-2026-62309

CoreDNS CoreDNSCoreDNS `k8s_external` headless AXFR can emit an empty transfer batch that panics the `transfer` plugin

Risk 20
Severity
3.7
First published (updated )
CVE-2026-62994

go/github.com/coredns/corednsCoreDNS TSIG authentication bypass on gRPC, QUIC, DoH, and DoH3 transports

Risk 86
Severity
8.2
First published (updated )
CVE-2026-35579

go/github.com/coredns/corednsCoreDNS TSIG authentication bypass on encrypted DNS transports

Risk 47
Severity
8.7
First published (updated )
CVE-2026-33190
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go/github.com/coredns/corednsCoreDNS transfer plugin subzone ACL bypass via lexicographic zone comparison

Risk 43
Severity
8.2
First published (updated )
CVE-2026-33489

go/github.com/coredns/corednsCoreDNS DoH GET path missing size validation causes CPU and memory amplification

Risk 47
Severity
8.7
First published (updated )
CVE-2026-32936

go/github.com/coredns/corednsCoreDNS DNS-over-QUIC unbounded goroutine growth leads to denial of service

Risk 47
Severity
8.7
First published (updated )
CVE-2026-32934

CoreDNS CoreDNSCoreDNS ACL Bypass

Risk 44
Severity
7.7
First published (updated )
CVE-2026-26017

CoreDNS CoreDNSCoreDNS Loop Detection Denial of Service Vulnerability

Risk 43
Severity
7.5
First published (updated )
CVE-2026-26018
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coredns/corednsCoreDNS gRPC/HTTPS/HTTP3 servers lack resource limits, enabling DoS via unbounded connections and oversized messages

Risk 43
Severity
7.5
First published (updated )
CVE-2025-68151

CoreDNS CoreDNSCoreDNS Vulnerable to DoQ Memory Exhaustion via Stream Amplification

Risk 43
Severity
7.5
First published (updated )
CVE-2025-47950

go/github.com/coredns/corednsAn issue was discovered in CoreDNS through 1.10.1. There is a vulnerability in DNS resolving softwar…

Risk 45
Severity
7.5
First published (updated )
CVE-2023-28452

go/github.com/coredns/corednsCoreDNS through 1.10.1 enables attackers to achieve DNS cache poisoning and inject fake responses vi…

Risk 45
Severity
7.5
First published (updated )
CVE-2023-30464

coredns.io CoreDNSA flaw was found in coreDNS. This flaw allows a malicious user to redirect traffic intended for exte…

Risk 39
Severity
6.1
First published (updated )
CVE-2022-2837
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coredns.io CoreDNSA flaw was found in coreDNS. This flaw allows a malicious user to reroute internal calls to some int…

Risk 29
Severity
4.4
First published (updated )
CVE-2022-2835

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