ConnectWise Product Security Update Advisory (CVE-2026-84869)

Overview

A security update has been released to address a vulnerability in a ConnectWise product. The affected product is ConnectWise ScreenConnect, and versions prior to 26.6.5 Are vulnerable.

Vulnerability Details

• The CVE-2026-84869 vulnerability was identified in the ConnectWise ScreenConnect client.
• This vulnerability is described as an issue that allows files to be transferred and executed without authorization or host verification.
• The announcement states that the latest update, which resolves this vulnerability, is now available.

Response

• Updating to ConnectWise ScreenConnect version 26.6.5 Applies the Vulnerability Patch.
• ConnectWise recommends updating to the latest version with patches as instructed on the reference site.

References

• [1] ScreenConnect® Remote Access: Guest File Transfer Advisory.
• [2] ScreenConnect™ 26.6.5 Security Patch.