rootpwn

critical · CVSS v3 7.5 · CVSS v4 9.3

CVE-2026-63374

AnyIO: TLSStream IDNA 2003 host name encoding enables potential TLS certificate spoofing

Description

AnyIO: TLSStream IDNA 2003 host name encoding enables potential TLS certificate spoofing

Scores

Severity
critical
CVSS v2
6.4
CVSS v3
7.5
CVSS v4
9.3
EPSS
—

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