CVE-2026-3564
ScreenConnect Instance Level Cryptographic Material Exposure
Basic Information
- CVE State
- PUBLISHED
- Reserved Date
- March 04, 2026
- Published Date
- March 17, 2026
- Last Updated
- March 18, 2026
- Vendor
- ConnectWise
- Product
- ScreenConnect
- Description
- A condition in ScreenConnect may allow an actor with access to server-level cryptographic material used for authentication to obtain unauthorized access, including elevated privileges, in certain scenarios.
CVSS Scores
CVSS v3.1
9.0 - CRITICAL
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC Information
- Exploitation
- none
- Technical Impact
- total
Exploit Status
- Exploited in the Wild
- Yes (2026-04-19 13:47:27 UTC) Source
References
Known Exploited Vulnerability Information
| Source | Added Date |
|---|---|
| The Shadowserver (via CIRCL) | 2026-04-19 13:47:27 UTC |
Timeline
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CVE ID Reserved
-
CVE Published to Public
-
Added to KEVIntel