CVE WATCH / VULNERABILITY DETAIL

CVE-2026-122193

CRITICALCVSS 9.9NVD feed

Published 6 November 2026 · tracked since 7 November 2026

Description

OS command injection in the example SSM document provisioning script in Trusted Remote Execution (REX) before 2026-07-28 might allow an authenticated remote user who is permitted to invoke the Rex-RO or Rex-RW SSM document to execute arbitrary commands as root on the managed instance, bypassing Ceda

References

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