What is CVE-2026-33190?

CVE-2026-33190 is a security advisory published by Microsoft Security Response Center (MSRC). CoreDNS TSIG authentication bypass on encrypted DNS transports

Which CVE IDs does CVE-2026-33190 cover?

CVE-2026-33190 covers the following CVE IDs: CVE-2026-33190. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-33190

CoreDNS TSIG authentication bypass on encrypted DNS transports

Vendor

Microsoft Security Response Center (MSRC)

Published

May 22, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-33190 →