Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
ConnectWise ScreenConnect
Default version status: unaffected
All versions prior to 26.6.5affected
References
- https://www.connectwise.com/company/trust/security-bulletins/2026-09-08-screenconnect-bulletin ↗
- https://github.com/ConnectWise-Advisories/Disclosures/tree/main/CVE-2026-84869 ↗
- https://www.connectwise.com/company/trust/advisories ↗
- https://www.huntress.com/blog/rogue-screenconnect-installations ↗
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-84869 ↗