SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability

Public source report. This item is not matched to your stack and does not establish whether you are affected.

• NewsExploited · CISA KEVSonicWall · SMA1000 Appliances

  SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability

  CVE-2026-83548

  SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations.

  CISA's required action · due 5 Sep 2026 for U.S. federal civilian agencies

  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.

  Cited by CISA: psirt.global.sonicwall.com · nvd.nist.gov

  Added to KEV 2 Sep 2026 · Source checked 4 Nov 2026, 16:25 UTC · CISA KEV entry

  Loading voting…