CVE-2026-103678Published
Tnef: heap out-of-bounds read in get_rtf_data_from_buf() via uncompressed rtf mapi value
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-2026-103678 · Microsoft / collected KEV context
cve-program · CVE-2026-103678
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.