CVE-2026-83548
SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. A remote unauthenticated attacker could potentially exploit this vulnerability to gain unauthorized access to sensitive functionality and perform unauthorized operations.
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. Deadline for federal agencies: 2026-09-05.
10 articles across 7 outlets · first covered Sep 2, 2026 · latest Oct 7, 2026
Coverage timeline
-
SonicWall Fixes Critical Pre Auth SSRF Flaw in SMA1000 Appliancessecurityaffairs.com · Oct 7, 2026
-
SonicWall SMA Flaws Let Attackers Gain Root Access in the Wildsecurityonline.info · Sep 8, 2026
-
CISA KEV Missed Four Actively Exploited AI and WordPress Flawssecurityonline.info · Sep 7, 2026
-
SonicWall CVE-2026-83548 Leads to CISA Alertsocradar.io · Sep 3, 2026
-
SonicWall SMA 1000 Zero-Days Enable Unauthenticated RCEwww.darkreading.com · Sep 2, 2026
-
Critical SonicWall SMA1000 Vulnerabilities CVE-2026-83548, CVE-2026-83549 Exploited in the Wildwww.rapid7.com · Sep 2, 2026
-
SonicWall Patches Two New Actively Exploited Zero-Days in SMA 1000 VPNssecurityaffairs.com · Sep 2, 2026
-
Hackers Chain Two New SonicWall Zero-Day Vulnerabilitieswww.infosecurity-magazine.com · Sep 2, 2026
-
SonicWall Warns of Two SMA1000 Zero-Days Exploited in Attackswww.securityweek.com · Sep 2, 2026
-
CVE-2026-83548 Exploited: SMA1000 SSRF Hits 10.0securityonline.info · Sep 2, 2026