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Recorded 27 Oct 2026 at 16:51 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.

KB5123287

Security update fixing 9 collected CVEs.

What it said

KB
KB5123287
Windows versions and builds
Not in the collected release tables
Applies to
Skype for Business Server Subscription Edition CU1
Restart required
Not stated in collected security fixes
CVEs fixed
CVE-2026-69646, CVE-2026-66304, CVE-2026-66307, CVE-2026-66305, CVE-2026-63523, CVE-2026-66303, CVE-2026-66306, CVE-2026-66308, CVE-2026-69642
Known issues caused
None in the collected release health data
Known issues resolved
None in the collected release health data
Included security update
None identified in the collected release tables
CVEs listed directly for this KB
CVE-2026-69646, CVE-2026-66304, CVE-2026-66307, CVE-2026-66305, CVE-2026-63523, CVE-2026-66303, CVE-2026-66306, CVE-2026-66308, CVE-2026-69642
Missing security release
None identified in collected security coverage

Source evidence when recorded

Microsoft security releases
Complete at observationRead 27 Oct 2026 at 16:49 UTC
Windows known issues
Complete at observationRead 27 Oct 2026 at 16:49 UTC

Coverage describes the sources at this observation. A complete read then does not establish their current position.

What changed

  1. Issues resolved: Unknown: known-issue evidence is incomplete or retained → None in the collected release health data · Known issues: Unknown: known-issue evidence is incomplete or retained → None in the collected release health data
  2. Issues resolved: None in the collected release health data → Unknown: known-issue evidence is incomplete or retained · Known issues: None in the collected release health data → Unknown: known-issue evidence is incomplete or retained
Page history

Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.

Cite this version
Field-level log (15)

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  1. 27 Oct 2026 · 16:51:02 UTC CVEs listed directly for this KBCVE-2026-66302, CVE-2026-69646, CVE-2026-66304, CVE-2026-66307, CVE-2026-66305, CVE-2026-63523, CVE-2026-66303, CVE-2026-66306, CVE-2026-66308, CVE-2026-69642 → CVE-2026-69646, CVE-2026-66304, CVE-2026-66307, CVE-2026-66305, CVE-2026-63523, CVE-2026-66303, CVE-2026-66306, CVE-2026-66308, CVE-2026-69642
  2. 27 Oct 2026 · 16:51:02 UTC CVEs fixedCVE-2026-66302, CVE-2026-69646, CVE-2026-66304, CVE-2026-66307, CVE-2026-66305, CVE-2026-63523, CVE-2026-66303, CVE-2026-66306, CVE-2026-66308, CVE-2026-69642 → CVE-2026-69646, CVE-2026-66304, CVE-2026-66307, CVE-2026-66305, CVE-2026-63523, CVE-2026-66303, CVE-2026-66306, CVE-2026-66308, CVE-2026-69642
  3. 27 Oct 2026 · 16:51:02 UTC SummarySecurity update fixing 10 collected CVEs. → Security update fixing 9 collected CVEs.
  4. 23 Oct 2026 · 09:33:49 UTC Missing security releaseUnknown: security evidence is incomplete or retained → None identified in collected security coverage
  5. 23 Oct 2026 · 09:33:49 UTC Known issues resolvedUnknown: known-issue evidence is incomplete or retained → None in the collected release health data
  6. 23 Oct 2026 · 09:33:49 UTC Known issues causedUnknown: known-issue evidence is incomplete or retained → None in the collected release health data
  7. 23 Oct 2026 · 09:33:49 UTC Source coverage: windows-known-issuesIncomplete → Current
  8. 23 Oct 2026 · 09:33:49 UTC Source coverage: msrc-cvrfIncomplete → Current
  9. 23 Oct 2026 · 08:31:50 UTC Missing security releaseNone identified in collected security coverage → Unknown: security evidence is incomplete or retained
  10. 23 Oct 2026 · 08:31:50 UTC Known issues resolvedNone in the collected release health data → Unknown: known-issue evidence is incomplete or retained
  11. 23 Oct 2026 · 08:31:50 UTC Known issues causedNone in the collected release health data → Unknown: known-issue evidence is incomplete or retained
  12. 23 Oct 2026 · 08:31:50 UTC Source coverage: windows-known-issuesCurrent → Incomplete
  13. 23 Oct 2026 · 08:31:50 UTC Source coverage: msrc-cvrfCurrent → Incomplete
  14. 14 Oct 2026 · 11:22:42 UTC Missing security releaseUnknown: security evidence is incomplete or retained → None identified in collected security coverage
  15. 14 Oct 2026 · 11:22:42 UTC Source coverage: msrc-cvrfIncomplete → Current
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 11 Nov 02:38 UTC · 275 of 275 readable · 273 fully read · documentation 465/469 current