patch tuesday
Jun 2026
released 2026-06-09 · 7 reported regressions in the following 14 days
severity
top components
regressions
- [BREAKS-PROD]Defender
Microsoft Defender stuck, unable to install updates, due to a zero-day exploit. Article implies a recent Microsoft change is involved.
48 reports · 3 admins · last seen 9/22/2026 · sources →
- [MINOR]
- [WORKAROUND]
- [MINOR]
- [MINOR]
- [MINOR]
- [MINOR]