CVE-2026-62654 — Siemens / Reyrolle 7SR5

CVE-2026-62654

Siemens / Reyrolle 7SR5 PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
Siemens / Reyrolle 7SR5	affected 0 before V2.70

CWE

CWE-494

References

https://cert-portal.siemens.com/productcert/html/ssa-142885.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.