SB20260907122 - Security restrictions bypass in ScreenConnect Remote Access
Published: September 7, 2026 Updated: September 11, 2026
Security Bulletin ID
SB20260907122
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper privilege management (CVE-ID: CVE-2026-84869) Exploited
CWE-ID: CWE-269 - Improper Privilege Management
CVSSv4: 6.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H]
The vulnerability allows a remote user to compromise the affected system.
The vulnerability exists due to improper privilege management during guest file transfer in the ScreenConnect client. A remote user can transfer and execute files through an active remote session without authorization or Host confirmation
Remediation
Install update from vendor's website.