VulnerabilityDeferred

CVE-2026-44102

An unauthenticated remote attacker can trigger a firmware update download via the OCPP backend by supplying an invalid firmware file.

MEDIUM 6.9EPSS 0.21%

Does this matter?

Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.

Description

An unauthenticated remote attacker can trigger a firmware update download via the OCPP backend by supplying an invalid firmware file. This will cause the file to remain accessible for a short period before it is deleted due to improper locking during the cleanup process.

CVSS 4.0: 6.9 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.21% probability · 11th percentile
CISA KEV: Not listed
Weakness: CWE-362
Source: info@cert.vde.com

References

https://www.certvde.com/en/advisories/VDE-2026-008/

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.