Vulnerability · Published Jul 13, 2026 · Assigned by DIVD

CVE-2026-22093Adversary-in-the-Middle (AitM) attack vulnerability in EVbee Service app

Critical 9.5

In plain English

A critical-severity improper certificate validation in EVbee Service from EVbee. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).

Severity (CVSS 4.0)9.5Critical

Exploit odds (30 days)0.3%top 82.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The EVbee Service Android app uses TLS encrypted communication (HTTPS), but does not validate the certificate provided by the server. This allows an attacker on the network path between the app and EVbee server to intercept and manipulate the communication between the app and server. The traffic is weakly encrypted using RC4 with a hardcoded key, which allows an attacker to gain access to the communication. Part of this communication involves access codes to charging stations. This issue affects EVbee Service: v1.4.101.00.

Affected products (as reported)

Vendor	Product	Versions
EVbee	EVbee Service	0 – before 1.4.7.10

Weakness: CWE-295 · Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:L

References

https://csirt.divd.nl/DIVD-2026-00001/ third-party-advisory