Report a security vulnerability
Have you discovered a potential security vulnerability in a Kopp product, an associated app or software? Please let us know so that we can investigate your report and take appropriate action.
You can also report a suspected vulnerability even if you are not yet sure whether a security vulnerability actually exists.
How to contact us
Send your report by email to:
To contact the responsible team by phone, please call:
+49 6188 40–417
Please do not send passwords, personal login credentials or unnecessary personal data. If your report contains confidential technical information, please contact us first to agree on a suitable method of transmission.
Information that helps us investigate
Please describe your observations as clearly as possible. The following information is particularly helpful:
- Product name and article number
- Hardware, software, firmware or app version, if known
- Description of the potential security vulnerability
- Steps to reproduce the observed behaviour
- Potential impact
- Any indications of whether the vulnerability is already being exploited
- When you discovered the issue
- Contact details for follow-up questions, if you would like a response
You can still submit your report even if you do not have all the information.
What happens after you submit your report?
The responsible team at Kopp will investigate your report and contact you for further information if necessary. If a security vulnerability is confirmed, appropriate measures will be taken to resolve it or reduce the risk.
If you have provided contact details, you will receive an acknowledgement of receipt and further information on the progress of your report.
Responsible disclosure
Please coordinate the publication of technical details with us in advance so that protective measures can be prepared.
Only investigate potential vulnerabilities on systems for which you have the necessary authorisation. Avoid disrupting operations or accessing other people’s data.
General product enquiries and complaints
For questions about operation, spare parts or complaints, please contact our customer service team at kundenservice@kopp.eu. This contact point is intended for reporting potential cybersecurity vulnerabilities.

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