CVE-2026-39991Published
Stored Cross-Site Scripting (XSS) in Note Station file upload functionality
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-2026-39991 · Microsoft / collected KEV context
cve-program · CVE-2026-39991
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.