CVE-2026-9718 Denial of service in PowerLogic™ P7
An authenticated attacker can cause a denial-of-service condition in Schneider Electric PowerLogic P7 by sending a specially crafted request to the network-exposed service.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-9718?
CVE-2026-9718 is a medium-severity denial of service vulnerability in Schneider Electric PowerLogic™ P7, published on 25 Jun 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
CWE-617 Reachable Assertion vulnerability exists that could allow an authenticated attacker to trigger a denial-of-service condition, impacting system availability when a specially crafted request is sent to a vulnerable network-exposed service.
Weakness: CWE-617
Which versions are affected by CVE-2026-9718?
It affects 1 product.
Products include Schneider-Electric Powerlogic P7 Firmware.
How do I fix CVE-2026-9718?
No fix has been published for CVE-2026-9718 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-9718 being exploited?
There is no known exploitation of CVE-2026-9718 in the wild and no public exploit code.
Other vulnerabilities in Schneider Electric PowerLogic™ P7
Sources
Also known as GHSA-78h5-xc8j-448r.