Answer in brief
CVE-2026-15203 records a Unknown severity vulnerability in Debug interfaces are accessible by default in Danfoss iC7 Automation SP, iC7 Marine and iC7 7Hybrid software. The current sources do not mark it as known exploited. The current feed maps Danfoss/iC7-Automation SP (generic), Danfoss/iC7-Hybrid (generic), Danfoss/iC7-Marine (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Danfoss/iC7-Automation SP (generic), Danfoss/iC7-Hybrid (generic), Danfoss/iC7-Marine (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Danfoss/iC7-Automation SPgeneric | 0 | Not reported |
| Danfoss/iC7-Hybridgeneric | 0 | Not reported |
| Danfoss/iC7-Marinegeneric | 0 | Not reported |
Published upstream
Aug 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 26, 2026
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
Quoted source text, attributed separately from HOL analysis.