CVE-2026-17525
My Control System 26.5 – Disk space exhaustion due to incorrect temporary file cleanup after XML conversion
- State
- Published
- Severity
- 5.1 Medium
- Published
- Oct 15, 2026
- Updated
- Oct 15, 2026
- Reserved
- Jul 27, 2026
Description
Incomplete cleanup vulnerability in ABB My Control System.
This issue affects My Control System: 26.4 and 26.5.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | ABB |
| 3.1 | 5.2 Medium | CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H | ABB |
Weaknesses
- CWE-459 Incomplete cleanup
Affected Products
| Product | Versions |
|---|---|
My Control SystemABB |
|
References
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