CVE-2026-62654
A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). A special maintenance mode can be activated via a physical key sequence during device boot, in which the device downloads and executes program code from a network server without verifying its authenticity or integrity. This could allow an attacker with physical access to the device to upload and execute arbitrary, unsigned code.
- Published Sep 8, 2026
- CVSS 7.0 high
- 0.2% chance of exploitation in the next 30 days (EPSS)