CVE-2026-78310: Authorization Bypass Through User-Controlled Key in DIAEnergie

Medium severity · published Sep 24, 2026

CVE-2026-78310

Authorization Bypass Through User-Controlled Key in DIAEnergie

4.3

CVSS

0.2%

EPSS

On KEV

Description

Authorization Bypass Through User-Controlled Key in DIAEnergie. This issue affects DIAEnergie: before 1.11.00.022.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

Low

Integrity

None

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.2% · higher than 7% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

DIAEnergie · Deltaww

before 1.11.00.022 · source: vendor

Affected product

DIAEnergie

Deltaww

All DIAEnergie CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-78310

CVE.org

https://www.cve.org/CVERecord?id=CVE-2026-78310

filecenter.deltaww.com

https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00014_DIAEnergie%20Multiple%20Vulberabilities%20(CVE-2026-78308%20~%2078313).pdf