GO-2026-5856

vendorUSosv

Invoking Encrypted Client Hello privacy leak in crypto/tls

view advisory published 2026-07-07Licence: per source

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.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-42505US——
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.
02

references

External citations — patches, advisories, analysis.

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