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CVE-2026-84869· connectwise / screenconnect· CWE-269, CWE-862

ConnectWise ScreenConnect Improper Privilege Management and Missing Authorization Vulnerability

Exploited in the wild. Listed by CISA on 2026-09-11; known to be used by ransomware.

0.9%likelihood of exploitation, next 30 days
61%of all CVEs are less likely
Nonecheck to confirm it

ConnectWise ScreenConnect contains both an improper privilege management and missing authorization vulnerability that may allow an attacker to transfer and execute files through an active remote session without authorization or host confirmation.

No ready check is stored for this CVE. Confirm it by hand from the references.

References

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