Microsoft Office PowerPoint Code Injection Vulnerability
CISA KEV deadline
CVE-2009-0556
Assessment context
CISA deadline passed 272 days ago
No access to your tenant or devices. Every item links to its source. What this means
Week 3 · 12 Jan – 18 Jan 2026 UTC · assess the changes, then plan the next dates.
SecurityMicrosoft 365 Apps
CISA KEV deadline
CVE-2009-0556
CISA deadline passed 272 days ago
Message CenterMicrosoft 365 Message Center Archive by Merill Fernando
Message CenterOneDrive / SharePoint
Message CenterMicrosoft 365 Apps
SecurityWindows
CISA KEV deadline
CVE-2026-20805
CISA deadline passed 266 days ago
Message CenterPower BI
Message CenterDefender / Purview
Message CenterMicrosoft 365 Apps
SecurityMicrosoft 365 Apps
CISA KEV deadline
CVE-2026-21509
CISA deadline passed 253 days ago
Groups collect records about the same product or named security topic on one UTC date. Open a record for its source and history; grouping alone does not establish a shared cause or impact.