What is CVE-2026-62652?

CVE-2026-62652 is a medium-severity vulnerability in Siemens Reyrolle 7sr5, classified under Insertion of Sensitive Information Into Debugging Code. CVSS score: 5.3/10. Published 2026-09-08.

How severe is CVE-2026-62652?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Siemens Reyrolle 7sr5

CVE-2026-62652

A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). The device firmware contains binaries from which debugging symbols have not been removed. This could allow an unauthenticated attacker with access to the publicly available firmware update files to more easily reverse engineer the device's firmware, facilitating the identification of further vulnerabilities.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Siemens Reyrolle 7sr5

Weakness classification (CWE)

CWE-215 — Insertion of Sensitive Information Into Debugging Code

References

productcert@siemens.com

Frequently asked questions

What is CVE-2026-62652?: CVE-2026-62652 is a medium-severity vulnerability in Siemens Reyrolle 7sr5, classified under Insertion of Sensitive Information Into Debugging Code. CVSS score: 5.3/10. Published 2026-09-08.
How severe is CVE-2026-62652?: Medium severity. CVSS v3 base score is 5.3 out of 10.