CVE-2026-42505Published
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.
Exact source revision recorded 25 Oct 2026 10:17:15 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-42505 · Microsoft / collected KEV context
nvd · CVE-2026-42505
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.