CVE-2026-83548

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.

  • Published Sep 1, 2026
  • CVSS 10.0 critical
  • 8.8% chance of exploitation in the next 30 days (EPSS)
  • In CISA's Known Exploited Vulnerabilities catalog
  • A Metasploit module exploits it

Affected software

In the news

CVE-2026-83548 at the National Vulnerability Database