CVE-2026-62653 — Siemens / Reyrolle 7SR5

CVE-2026-62653

Siemens / Reyrolle 7SR5 PUBLISHED

Description (CNA)

A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). The input received over a proprietary communication protocol that is exposed when the device is placed into a special firmware-update mode is not properly validated, resulting in a memory corruption condition. This could allow an unauthenticated attacker with physical access to the device to cause a crash and potentially execute arbitrary code on the device.

Affected (CNA)

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

CWE

CWE-787

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.