CVE-2026-124761
A DCP Set of the IP suite that is refused is still stored
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
P-Net before 1.0.4 copies the IP suite of a DCP Set request to the current and the non-volatile configuration, and starts saving it, before the state of the device is checked. If the request is refused, for example because an Application Relationship is active, the configuration is not restored and is still saved. After a restart the device uses the refused address, and may not answer the controller or may use its address. A host with ADJACENT network access can use this while an Application Relationship is active.
| CWE | CWE-696 |
| Vendor | rt-labs |
| Product | p-net |
| Published | Nov 13, 2026 |
Stay Ahead of the Next One
Get instant alerts for rt-labs p-net
Be the first to know when new unknown vulnerabilities affecting rt-labs p-net are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
RT-Labs / P-Net
0 < 1.0.4
References
Credits
Aditya Gupta (Attify - attify.com)