Weekly briefing
Week 2 · 9 Jan – 15 Jan 2023 UTC · assess the changes, then plan the next dates.
Coming up2
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Microsoft Exchange Server Privilege Escalation Vulnerability
CVE-2022-41080
Same day: CISA KEV deadline: Microsoft Windows Advanced Local Procedure Call (ALPC) Privilege Escalation Vulnerability
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Patch Tuesday, 14 February 2023
The second Tuesday of the month, when Microsoft releases security updates for Windows, Office, and servers.
Changed3
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January 2023 Security Updates
Microsoft Security Update Guide
How this list is chosen
Changes from 9 Jan 2023 – 15 Jan 2023 UTC and dates due up to 14 Feb 2023. Dates are the source's own, or labelled as the day ChangeIntel observed a change; never inferred effective dates.
Ranked by kind: exploited vulnerabilities, then up to 3 dates, open known issues, and other notable changes, with at most one entry per feed. Service incidents are on the status board; security baseline downloads, first captures of a document, and metadata-only documentation checks are left out. This is a view of retained evidence, not a reconstruction of everything known at the time.
The briefing is selective. Browse every dated change, review upcoming dates or check the period's coverage.