CVE-2026-19656

9.9 Critique

Publiée le 12/08/2026 à 22:17 · Modifiée le 25/08/2026 à 16:08 · Analysée par le NVD · Source : vulnreport@tenable.com

Description

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.

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Produits concernés

SCADA-LTS ScadaLTS
Scada-lts scada-lts

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.9 Critique	vulnreport@tenable.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-862

Références

https://www.tenable.com/security/research/tra-2026-55 Third Party Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories