Is github.com/coredns/coredns affected by CVE-2026-26018?

Go github.com/coredns/coredns is affected in <1.14.2.

Is CVE-2026-26018 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.8%.

medium

CVE-2026-26018

Q: Is CVE-2026-26018 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.8%.

Go · github.com/coredns/coredns

Summary

CoreDNS Loop Detection Denial of Service Vulnerability in github.com/coredns/coredns

Severity: medium
EPSS: 0.8% (p52)
Also known as: GHSA-h75p-j8xm-m278, GO-2026-4635
Published: 2026-03-10

References

Related advisories

CVE-2026-35579 — high · Go/github.com/coredns/coredns
CVE-2026-33190 — high · Go/github.com/coredns/coredns
CVE-2026-33489 — high · Go/github.com/coredns/coredns
CVE-2026-32936 — high · Go/github.com/coredns/coredns
CVE-2026-32934 — medium · Go/github.com/coredns/coredns
CVE-2026-26017 — medium · Go/github.com/coredns/coredns
CVE-2025-68151 — medium · Go/github.com/coredns/coredns

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.