# CVE-2026-62654

## Summary

- **CVE ID:** CVE-2026-62654
- **Severity:** HIGH
- **CVSS Score:** 7 (CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-494
- **Published:** Sep 8, 2026
- **Last Modified:** Sep 8, 2026

## Description

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.

## Affected Products

- Siemens — Reyrolle 7SR5 (0)

## References

- [CNA](https://cert-portal.siemens.com/productcert/html/ssa-142885.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.11%
- **EPSS Percentile:** 1.4

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._