Public mode

No access to your tenant or devices. Every item links to its source. What this means

Some sources, documents or advisories need attention: 274/275 feeds/APIs · 469/469 docs · 8/9 advisories · checked 11:09 UTC Customize Public modeDiscuss ChangeIntel on Discord
Tuesday 13 May 2025

May 2025: is it safe to deploy?

What Microsoft fixed, how urgent it is, and whether anything broke, per Windows version, from Microsoft's release tables, release health, MSRC, CISA, and what the community reports.

Superseded

Newer updates replace May 2025.

The CVEs it fixes are unknown; no open known issues found in the current public evidence; out-of-band fixes followed on 19 May, 23 May, 27 May, 31 May. See November 2026 Patch Tuesday.

MSRC's May 2025 security update document isn't collected.

ChangeIntel's reading of public signals, not advice; check Microsoft's guidance and test before you deploy. Terms

Microsoft CVEs
Unknown
Exploited fixed
Unknown
In CISA KEV
Unknown
Open known issues
0
Out-of-band
6

Release calendar · February 2022

Tue 1 Feb
Wed 2 Feb
Thu 3 Feb
Fri 4 Feb
Sat 5 Feb
Sun 6 Feb
Mon 7 Feb
Wed 9 Feb
Thu 10 Feb
Fri 11 Feb
Sat 12 Feb
Sun 13 Feb
Mon 14 Feb
Wed 16 Feb
Thu 17 Feb
Fri 18 Feb
Sat 19 Feb
Sun 20 Feb
Mon 21 Feb
Tue 22 Feb
Wed 23 Feb
Thu 24 Feb
Fri 25 Feb
Sat 26 Feb
Sun 27 Feb
Mon 28 Feb
Patch Tuesday and security (B) releasesPreview (D) releasesOut-of-band releases.NET Framework servicing packagesEdge, Office, Teams, Defender and server releasesAll product versions
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 12 Nov 11:09 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current