FlawAtlas
Search the atlas
CVE-2026-42505 Moderate

Invoking Encrypted Client Hello privacy leak in crypto/tls

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.

Exploit probability 0.4%
Published July 14, 2026
Required by Not available
Last source change July 14, 2026

02 / AFFECTED SOFTWARE

Affected packages

Bitnami golang
Unknown Unknown

158 explicit affected versions

Go stdlib

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities GO-2026-5856

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.

View original source
Open Source Vulnerabilities BIT-golang-2026-42505

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.

View original source
Open Source Vulnerabilities CVE-2026-42505

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.

View original source

05 / REFERENCES

Further evidence