CVE-2026-19656: critical vulnerability in SCADA-LTS ScadaLTS
ScadaLTS Authenticated Remote Code Execution
Published
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.9epss 0.5%
ScadaLTS 2.7.8.1 exposes a server-side method that lacks authorization checks, allowing any authenticated user (including one holding only low-privilege, read-only permissions) to execute arbitrary operating system commands on the host. Successful exploitation results in code execution in the context of the ScadaLTS server process (root), leading to full compromise of the underlying system.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected products
SCADA-LTS · ScadaLTSRelated CVEs — SCADA-LTS ScadaLTS
In the same product, most dangerous first.