CVE-2026-33190: CoreDNS TSIG authentication bypass on encrypted DNS transports

Overview

Severity

N/A

Exploit Status

Not Exploited

Patch Tuesday

2026-May

Released

2026-05-07

EPSS Score

0.07% (percentile: 20.7%)

Affected Products (1)

Other

• 21180-17084

Revision History

• 2026-05-07: Information published.