CVE-2026-62652 Information disclosure in Reyrolle 7SR5
Unauthenticated attackers can reverse engineer firmware due to retained debugging symbols, facilitating the discovery of further vulnerabilities in Siemens Reyrolle 7SR5 devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-62652?
CVE-2026-62652 is a medium-severity vulnerability in Siemens Reyrolle 7SR5, published on 8 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-215
Which versions are affected by CVE-2026-62652?
How do I fix CVE-2026-62652?
No fix has been published for CVE-2026-62652 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-62652 being exploited?
There is no known exploitation of CVE-2026-62652 in the wild and no public exploit code.
Sources
Also known as GHSA-84v7-pqcf-q646.