CVE-2026-26051CWE-306

Mobiliti e-mobi.hu Missing Authentication for Critical Function

Critical · published March 6, 2026

CVSS v4.0
9.3
EPSS
1%
Percentile
58.9
In the wild
Unconfirmed
What it is

WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint using a known or discovered charging station identifier, then issue or receive OCPP commands as a legitimate charger. Given that no authentication is required, this can lead to privilege escalation, unauthorized control of charging infrastructure, and corruption of charging network data reported to the backend.

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
EPSS
0.00887 · 58.9th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-03-06T15:03Z
EPSS history
Timeline
  • 06 MAR 15:03Z
    Mobiliti e-mobi.hu Missing Authentication for Critical Function
    cvelistv5