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Microsoft Server security updates, May 2020 (Patch Tuesday 2020-05-12)

Every Microsoft server-product CVE that the Microsoft Security Update Guide published in May 2020, including the Patch Tuesday release on 2020-05-12 and any out-of-band updates. Client-only products (Edge, Office apps, consumer Windows) are not tracked.

Advisories
58
Critical
0
High
35
In CISA KEV
1
CVEs
58

Microsoft server CVEs, May 2020

  1. May 21, 2020
  2. May 21, 2020
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  55. May 21, 2020
  56. May 21, 2020
  57. May 21, 2020
  58. May 21, 2020

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Dates are each advisory's publication date at the source, in UTC; a record with no source date is filed under the day VulniPulse first saw it.