Quick answers
- Is CVE-2026-62650 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-62650 being exploited in the wild.
- How severe is CVE-2026-62650?
- High severity, with a CVSS score of 8.8, published 8 September 2026.
- Which products and versions are affected?
- Siemens Reyrolle 7SR5 All versions < V2.70.
- Is there a fix for CVE-2026-62650?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-62650 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-62650?
- Check whether you run Siemens Reyrolle 7SR5 at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability exists in the web-based management interface where server-side authorization checks are not properly enforced, allowing role-based access control (RBAC) restrictions to be bypassed through manipulation of request data. An authenticated, low-privileged remote attacker can exploit this flaw to escalate privileges to an administrative level without requiring additional credentials or user interaction. The vulnerability affects all versions of Reyrolle 7SR5 prior to V2.70, and Siemens has released V2.70 as the fixed version.
Affected products
- Siemens Reyrolle 7SR5 All versions < V2.70
Timeline
- 2026-09-08: disclosed