Is github.com/coredns/coredns affected by CVE-2025-68151?

Go github.com/coredns/coredns is affected in <1.14.0.

Is CVE-2025-68151 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

medium

CVE-2025-68151

Q: Is CVE-2025-68151 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

Go · github.com/coredns/coredns

Summary

CoreDNS gRPC/HTTPS/HTTP3 servers lack resource limits, enabling DoS via unbounded connections and oversized messages in github.com/coredns/coredns

Severity: medium
EPSS: 0.4% (p33)
Also known as: GHSA-527x-5wrf-22m2, GO-2026-4289
Published: 2026-01-12

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-2026-26018 — 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.