Risk Letters

Exploited vulnerability

CVE-2026-102255

TLP:CLEAR

Unintended Proxy or Intermediary ('Confused Deputy')

A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. By abusing this path, a remote unauthenticated attacker could potentially exploit this vulnerability to direct the appliance to issue requests on their behalf and reach internal functionality and perform unauthorized operations.

Facts

  • Vendor: SonicWall
  • Product: SMA1000
  • CVSS: 10
  • EPSS (probability of exploitation within 30 days): 1 %
  • First known exploitation: 7 October 2026
  • First seen by Risk Letters: 7 October 2026

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD