GO-2026-5583
CoreDNS has TSIG authentication bypass on DoT, DoH, DoH3, DoQ, and gRPC in github.com/coredns/coredns
At a glance
- Published
- Updated
- CVE
- CVE-2026-33190
- Aliases
- GHSA-qhmp-q7xh-99rh
Description
CoreDNS has TSIG authentication bypass on DoT, DoH, DoH3, DoQ, and gRPC in github.com/coredns/coredns
Affected packages
| Package | Versions |
|---|---|
| Go · github.com/coredns/coredns | introduced 0, fixed 1.14.3 |
References
- https://github.com/coredns/coredns/security/advisories/GHSA-qhmp-q7xh-99rh ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-33190 ADVISORY
- https://github.com/coredns/coredns/releases/tag/v1.14.3 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — Go Vulnerability Database |