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CVE-2026-83549

SonicWall SMA1000 Appliances OS Command Injection Vulnerability.

SonicWall · SMA1000 Appliances

Exploitabilité (EPSS)
9.9 %
percentile mondial 96
Sévérité (CVSS)
·
non noté
Ajoutée au KEV
02 sept. 2026
échéance CISA · 05 sept. 2026
Description

SonicWall SMA1000 Appliances contains an OS command injection vulnerability that could enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution.

Action requise (CISA)

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Familles de faiblesses
CWE-78 · Injection de commande système (OS)
Signal de priorisation (d’inspiration SSVC)
Examiner
Exploitation
Active (catalogue KEV)
Automatisable
Inconnu
Impact technique
Inconnu

Une orientation, pas une décision : le 4ᵉ facteur SSVC (impact mission/société) dépend du contexte de votre organisation. Méthode ↗

Suivi CERT-FR (ANSSI)
Multiples vulnérabilités dans SonicWall Secure Mobile Access (02 septembre 2026) CERTFR-2026-ALE-009
Autres vulnérabilités exploitées · SonicWall
CVE-2021-20038 100% CVE-2019-7481 100% CVE-2024-53704 95% CVE-2021-20021 89% CVE-2023-44221 76% CVE-2021-20023 52%
NVD ↗ CVE.org ↗ CISA KEV ↗