ZeroHour

CVE-2026-42505

CVSS 3.1
5.3 medium
EPSS
<1%p32
Published
()
Modified
Description

Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello.

Vendors
golang
Products
go
Weakness
CWE-201
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

In the news

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