Patch advisories
Microsoft's monthly release, other vendors' known-exploited CVEs, Linux distribution advisories, vendor bulletins and Microsoft lifecycle dates. CVEs use the same EVRS scale as the Priority Feed.
Patch these first
Top 10 of 11: exploited, disclosed before a patch, or “Exploitation More Likely” and network-reachable- 1CVE-2026-96951Microsoft — Windows Shell Security Feature Bypass VulnerabilityActively exploited
- 2CVE-2026-108398Microsoft — .NET Framework Security Feature Bypass VulnerabilityPublicly disclosed before patch
- 3CVE-2026-92707Microsoft — MessagePack-CSharp Denial of Service VulnerabilityPublicly disclosed before patch
- 4CVE-2026-100214Microsoft — Microsoft Dynamics 365 Business Central Remote Code Execution VulnerabilityExploitation More Likely, network-reachable
- 5CVE-2026-102217Microsoft — WebDAV Elevation of Privilege VulnerabilityExploitation More Likely, network-reachable
- 6CVE-2026-88159Microsoft — Windows Background Intelligent Transfer Service (BITS) Remote Code Execution VulnerabilityExploitation More Likely, network-reachable
- 7CVE-2026-70279Microsoft — Microsoft Exchange Server Spoofing VulnerabilityExploitation More Likely, network-reachable
- 8CVE-2026-96940Microsoft — Microsoft Exchange Server Elevation of Privilege VulnerabilityExploitation More Likely, network-reachable
- 9CVE-2026-70571Microsoft — Microsoft Exchange Server Remote Code Execution VulnerabilityExploitation More Likely, network-reachable
- 10CVE-2026-70229Microsoft — Windows Active Directory Domain Services Remote Code Execution VulnerabilityExploitation More Likely, network-reachable
Microsoft CVEs
Microsoft Security Update Guide · 1,590 CVEs| # | CVE · title | EVRS | CVSS | EPSS | Signal |
|---|---|---|---|---|---|
| 526 | CVE-2026-70064Microsoft — Windows Kerberos Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 527 | CVE-2026-70113Microsoft — Windows Client for NFS Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 528 | CVE-2026-70138Microsoft — Windows OLE Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 529 | CVE-2026-70139Microsoft — Windows Update Service Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 530 | CVE-2026-70143Microsoft — Windows Network File System Remote Code Execution Vulnerability | 12 | 7.8 | 0.3% | — |
| 531 | CVE-2026-70172Microsoft — Windows NTFS Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 532 | CVE-2026-70225Microsoft — Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 533 | CVE-2026-70566Microsoft — Windows Schannel Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 534 | CVE-2026-83508Microsoft — Windows NTFS Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 535 | CVE-2026-83514Microsoft — Windows Partition Management Driver Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 536 | CVE-2026-83518Microsoft — RPC Runtime Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 537 | CVE-2026-83567Microsoft — Windows NTFS Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 538 | CVE-2026-83570Microsoft — Windows Search Service Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 539 | CVE-2026-83579Microsoft — Windows Smart Card Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 540 | CVE-2026-83637Microsoft — Windows Kernel-Mode Drivers Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 541 | CVE-2026-83903Microsoft — Windows Direct Composition Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 542 | CVE-2026-83913Microsoft — Windows Kernel Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 543 | CVE-2026-83922Microsoft — Windows Direct Composition Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 544 | CVE-2026-83932Microsoft — Windows Group Policy Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 545 | CVE-2026-96225Microsoft — .NET Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 546 | CVE-2026-96231Microsoft — .NET Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 547 | CVE-2026-102204Microsoft — Windows Subsystem for Linux Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 548 | CVE-2026-108448Microsoft — Microsoft Office Outlook Remote Code Execution Vulnerability | 12 | 7.5 | 0.3% | — |
| 549 | CVE-2026-69898Microsoft — Windows Kernel Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
| 550 | CVE-2026-69916Microsoft — Windows NTFS Elevation of Privilege Vulnerability | 12 | 7.8 | 0.3% | — |
CISA KEV, FIRST EPSS, Microsoft Security Update Guide, endoflife.date, Debian, Red Hat, Ubuntu, Adobe, Apple, Chrome, Cisco, Ivanti and Oracle. Each row links to its own advisory.
Known-exploitation status, required actions, ransomware association and remediation deadlines come from the CISA Known Exploited Vulnerabilities Catalog. Exploitation probability and percentile are provided by FIRST.org's EPSS, used under FIRST's open data terms. Microsoft Patch Tuesday data is sourced from the Microsoft Security Update Guide; lifecycle milestones from endoflife.date.