Risk Scores
CVSS v3.1
8
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 13 | 15.02.0 |
| microsoft | exchange_server | 15.02.0, 15.01.0, 15.02.0 |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 12 | 15.02.0 |
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 | 15.01.0 |
Timeline
- Apr 20, 2026 Security Advisory
- Apr 20, 2026 CVE Published
References
- Microsoft Exchange Server Remote Code Execution Vulnerability vendor-advisory