Connected evidence
Follow a shared identifier, source page or planning group across source records. Dates show chronology; a connection does not establish cause, a shared rollout or applicability to your environment.
KB5129194 · Windows 11, version 26H1
Lead record- Why these records are connected
- Records explicitly naming the same KB identifier.
- Connection key
kb:KB5129194- Public snapshot refreshed
- today 19:39 UTC
- Distinct source events
- 3
- Source records represented
- 3
Current snapshot membership is shown here. Source histories and cited revisions remain on each record. Future source targets are labelled separately from observed changes. Browse connections.
Evidence in chronological order
- Mon 14 Sep · Dated source evidence · Published vulnerability Windows Secure Kernel Mode Elevation of Privilege VulnerabilityCVE-2026-85921 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Microsoft rates the vulnerability Critical · Microsoft states that customer action is required
- Mon 14 Sep · Dated source evidence · Out-of-band release KB5129194 · Windows 11, version 26H1Windows 11, version 26H1 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Released outside the monthly cycle
- Mon 14 Sep · Dated source evidence · Notice updated MC1471876: Take Action: Out-of-band update released to address issues from the September 2026 Windows security update Microsoft 365 Message Center Archive by Merill FernandoWindows Source: Microsoft 365 Message Center Archive by Merill Fernando · source check: today 19:02 UTCYour review: not selected in your watchlist or stack; no review is inferred.Microsoft marks it a major change