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.
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Fixes

Solution

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Workaround

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History

Thu, 22 Jan 2026 05:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 22 Jan 2026 04:45:00 +0900

Type Values Removed Values Added
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.
Title EVerest vulnerable to concatenation of strings literal and integers
Weaknesses CWE-1046
References
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-01-21T19:53:57.098Z

Reserved: 2026-01-19T14:49:06.312Z

Link: CVE-2026-23955

cve-icon Vulnrichment

Updated: 2026-01-21T19:53:51.057Z

cve-icon NVD

Status : Received

Published: 2026-01-21T20:16:12.517

Modified: 2026-01-21T20:16:12.517

Link: CVE-2026-23955

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses