CVE-2026-15203

Summary

Improper access control in debug and engineering interfaces in Danfoss iC7-Automation SP, iC7-Marine, and iC7-Hybrid GR3 allows attackers to gain read/write access to internal values, upload and execute unsigned applications, and upload unsigned EEPROM data and firmware via exposed service interfaces and software update mechanisms

Affected Software

VendorProductVersion RangeStatus
DanfossiC7-Automation SP0 <= 2025.3.3affected
DanfossiC7-Marine0 <= 2025.8.19affected
DanfossiC7-Hybrid0 <= 2025.10.300845affected

Weaknesses

  • CWE-1191: CWE-1191 On-Chip debug and test interface with improper access control

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: total

References