CVE-2026-23955
Medium
Description
EVerest is an EV charging software stack. Prior to version 2025.9.0, in several places, integer values are concatenated to literal strings when throwing errors. This results in pointers arithmetic instead of printing the integer value as expected, like most of interpreted languages. This can be used by malicious operator to read unintended memory regions, including the heap and the stack. Version 2025.9.0 fixes the issue.
SeverityMedium
CVSS4.2
Exploit probability—
ProductLinuxfoundation Everest
PublishedJan 21, 2026
First seenJan 21, 2026
Weakness typeCWE-1046CWE-1046
How to fix
Update
- linuxfoundation everest2025.9.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linuxfoundation everest | v < 2025.9.0 | 2025.9.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.