CVE-2026-78313 Improper Access Control in DIAEnergie

Medium 6.5 Published 24 Sep 2026 Updated 24 Sep 2026

Attackers can bypass access controls in DIAEnergie to gain unauthorized access to the system.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-78313?

CVE-2026-78313 is a medium-severity missing authorization vulnerability in Deltaww DIAEnergie, published on 24 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Improper Access Control in DIAEnergie.

This issue affects DIAEnergie: before 1.11.00.022.

Weakness: CWE-284

Which versions are affected by CVE-2026-78313?

How do I fix CVE-2026-78313?

No fix has been published for CVE-2026-78313 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2026-78313 being exploited?

There is no known exploitation of CVE-2026-78313 in the wild and no public exploit code.

Sources

Also known as GHSA-g97f-h4gm-v8mf.