Name: CVE-2026-84869: Missing Authorization
Creator: Rapid7
Published: 2026-09-08T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-84869, CWE-862, CWE-269, Exploited in the Wild, CISA KEV Exploit, CVSS 9.9, EPSS 0.00924, CISA KEV

A condition in the ScreenConnect client may allow files to be transferred and executed through an active remote session without authorization or Host confirmation in certain circumstances. ScreenConnect servers are not impacted.

CVSS Details

CVSS 3.1 Base Score: 9.9
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Connectwise Screenconnect	—	Upgrade ConnectWise ScreenConnect to the latest version	Sep 23, 2026	Sep 8, 2026
Connectwise Screenconnect Client	—	Upgrade ConnectWise ScreenConnect Client to the latest version	Sep 23, 2026	Sep 8, 2026

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