Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
CISA KEV deadline
CVE-2025-53770
Assessment context
CISA deadline passed 462 days ago
No access to your tenant or devices. Every item links to its source. What this means
Week 27 · 30 Jun – 6 Jul 2025 UTC · assess the changes, then plan the next dates.
Message CenterMicrosoft 365 Apps
SecuritySharePoint
CISA KEV deadline
CVE-2025-53770
CISA deadline passed 462 days ago
SecuritySharePoint2 source records
CISA KEV deadline
CVE-2025-49704
CISA deadline passed 460 days ago
CISA KEV deadline
CVE-2025-49706
CISA deadline passed 460 days ago
Message CenterTeams
Message CenterExchange
Message CenterIntune2 source records
Message CenterPower BI
Message CenterPurview
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.