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CVE-2026-42505

CVE Details​

Visit the official vulnerability details page for CVE-2026-42505 to learn more.

Initial Publication​

07/08/2026

Last Update​

09/16/2026

Third Party Dependency​

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NIST CVE Summary​

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.

CVE Severity​

5.3

Our Official Summary​

Investigation is ongoing to determine how this vulnerability affects our products.

Status​

Analyzed

Affected Products & Versions​

VersionPaletteAIPaletteAI VerteX
1.4.0⚠️ Impacted⚠️ Impacted
1.3.2⚠️ Impacted⚠️ Impacted
1.2.2⚠️ Impacted⚠️ Impacted

Revision History​

No revisions available.