CVE-2026-15203Debug interfaces are accessible by default in Danfoss iC7 Automation SP, iC7 Marine and iC7 7Hybrid software
Updated under an hour ago ()
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It affects Danfoss iC7-Automation SP and 2 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- CVSS
- 9.3 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
- Weakness (CWE)
- CWE-1191
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Danfoss
- NVD analysis
- Deferred
- Record last updated
- Aug 26, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Danfoss iC7-Automation SP danfoss:ic7_automation_sp (from the name) | through 2025.3.3 | CNA record |
Danfoss iC7-Marine danfoss:ic7_marine (from the name) | through 2025.8.19 | CNA record |
Danfoss iC7-Hybrid danfoss:ic7_hybrid (from the name) | through 2025.10.300845 | CNA record |
References
- https://assets.danfoss.com/software/latest/572932/ID543724747716-0201.zippatch
- https://assets.danfoss.com/software/latest/595833/ID506542766960-0501.zippatch
- https://assets.danfoss.com/software/latest/595835/ID506543688961-0601.zippatch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.