Microsoft July 2026 Patch Tuesday security updates (570 flaws, 3 zero-days)
Security Patch Release
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Microsoft's July 2026 Patch Tuesday released security updates for 570 flaws, including three zero-days and two vulnerabilities exploited in attacks, creating immediate patch urgency for Microsoft environments.
Related Happenings
Microsoft YellowKey patch release (CVE-2026-45585)
Security Patch Release
H score20
First: 11.06.2026 20:43
Last: 11.06.2026 20:43
Sources 1
About this happening:
Microsoft's **Patch Tuesday** updates this week patched **YellowKey (CVE-2026-45585)**, closing a **Windows BitLocker** bypass that could expose protected volumes. The vendor rele...
Microsoft YellowKey patch release (CVE-2026-45585)
Security Patch ReleaseAbout this happening: Microsoft's **Patch Tuesday** updates this week patched **YellowKey (CVE-2026-45585)**, closing a **Windows BitLocker** bypass that could expose protected volumes. The vendor rele...
Microsoft June 2026 Patch Tuesday record 206-vulnerability update
Security Patch Release
H score55
First: 10.06.2026 12:38
Last: 10.06.2026 12:38
Sources 1
About this happening:
Microsoft shipped a **record 206-vulnerability** update for its software portfolio, including **three publicly disclosed flaws**. The release spans **Critical** and **Important**...
Microsoft June 2026 Patch Tuesday record 206-vulnerability update
Security Patch ReleaseAbout this happening: Microsoft shipped a **record 206-vulnerability** update for its software portfolio, including **three publicly disclosed flaws**. The release spans **Critical** and **Important**...
Microsoft June 2026 Patch Tuesday GreenPlasma and YellowKey fixes
Security Patch Release
H score15
First: 10.06.2026 02:11
Last: 10.06.2026 02:11
Sources 1
About this happening:
**Microsoft** released **June 2026 Patch Tuesday** updates that fixed the **GreenPlasma** and **YellowKey** flaws, closing two previously disclosed issues in the Windows ecosystem...
Microsoft June 2026 Patch Tuesday GreenPlasma and YellowKey fixes
Security Patch ReleaseAbout this happening: **Microsoft** released **June 2026 Patch Tuesday** updates that fixed the **GreenPlasma** and **YellowKey** flaws, closing two previously disclosed issues in the Windows ecosystem...
Microsoft June 2026 Patch Tuesday record security update bundle
Security Patch Release
H score36
First: 10.06.2026 01:07
Last: 10.06.2026 01:07
Sources 1
About this happening:
**Microsoft** released a **record Patch Tuesday bundle** for **June 2026** that patches **nearly 200 security holes** across **Windows operating systems and supported software**,...
Microsoft June 2026 Patch Tuesday record security update bundle
Security Patch ReleaseAbout this happening: **Microsoft** released a **record Patch Tuesday bundle** for **June 2026** that patches **nearly 200 security holes** across **Windows operating systems and supported software**,...
Microsoft June 2026 Patch Tuesday (200 flaws, 3 zero-days)
Security Patch Release
H score37
First: 09.06.2026 20:57
Last: 09.06.2026 20:57
Sources 1
About this happening:
**Microsoft** released its **June 2026 Patch Tuesday**, delivering security updates for **200 flaws** and **three publicly disclosed zero-days** across Windows and related compone...
Microsoft June 2026 Patch Tuesday (200 flaws, 3 zero-days)
Security Patch ReleaseAbout this happening: **Microsoft** released its **June 2026 Patch Tuesday**, delivering security updates for **200 flaws** and **three publicly disclosed zero-days** across Windows and related compone...
Timeline
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14.07.2026 21:01 2 articles · 2h ago
Microsoft patches 570 flaws in July 2026 Patch Tuesday
Mitigation Patch UpdateMicrosoft released July 2026 Patch Tuesday security updates for 570 flaws, including 59 Critical vulnerabilities and three zero-days. CVE-2026-56155 in Active Directory Federation Services and CVE-2026-56164 in Microsoft SharePoint Server were described as actively exploited in attacks, while CVE-2026-50661 in Windows BitLocker was publicly disclosed and could let an attacker with physical access bypass BitLocker Device Encryption to reach encrypted data. Microsoft said enabling AMSI and setting Request Body Scan mode to Full can help mitigate CVE-2026-56164.
Show sources
- Microsoft July 2026 Patch Tuesday fixes massive 570 flaws, 3 zero-days — www.bleepingcomputer.com — 14.07.2026 21:01
- Microsoft July 2026 Patch Tuesday fixes massive 570 flaws, 3 zero-days — www.bleepingcomputer.com — 14.07.2026 21:01