CVE-2026-5067Published
Out-of-bounds read/write in HTTP WebSocket upgrade via non-null-terminated Sec-WebSocket-Key
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-2026-5067 · Microsoft / collected KEV context
cve-program · CVE-2026-5067
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.