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THREAT OPSThreat News › [CISA KEV] CVE-2026-83549 — SonicWall SMA1000 Appliances: SonicWall SMA1000 Appliances OS Command Injection Vulnerability

[CISA KEV] CVE-2026-83549 — SonicWall SMA1000 Appliances: SonicWall SMA1000 Appliances OS Command Injection Vulnerability

highcisa_kevPublished 2026-09-02

CVE: CVE-2026-83549 Vendor: SonicWall Product: SMA1000 Appliances Vulnerability: SonicWall SMA1000 Appliances OS Command Injection Vulnerability Date Added: 2026-09-02 Required Action: 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”

MITRE ATT&CK techniques

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-83549