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CVE-2026-4155

| EUVD-2026-21639 HIGH
Inclusion of Sensitive Information in Source Code (CWE-540)
2026-04-11 zdi GHSA-69j2-hc78-98c7
7.5
CVSS 3.0
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CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

4
Re-analysis Queued
Apr 27, 2026 - 17:52 vuln.today
cvss_changed
EUVD ID Assigned
Apr 11, 2026 - 01:00 euvd
EUVD-2026-21639
Analysis Generated
Apr 11, 2026 - 01:00 vuln.today
CVE Published
Apr 11, 2026 - 00:16 nvd
HIGH 7.5

DescriptionNVD

ChargePoint Home Flex Inclusion of Sensitive Information in Source Code Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of ChargePoint Home Flex charging stations. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the genpw script. The issue results from the inclusion of a secret cryptographic seed value within the script. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-26340.

AnalysisAI

Hardcoded cryptographic seed disclosure in ChargePoint Home Flex charging stations enables unauthenticated remote attackers to extract stored credentials via the genpw script. The vulnerability exposes a secret seed value embedded directly in source code, allowing attackers to decrypt or regenerate passwords for further system compromise. …

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RemediationAI

Within 24 hours: Identify and document all ChargePoint Home Flex deployments (model/firmware versions); isolate affected units from production networks where possible; notify ChargePoint support for advisory status. Within 7 days: Implement network segmentation to restrict unauthenticated access to charging station management interfaces; rotate any credentials historically stored on affected devices; review logs for unauthorized access attempts. …

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CVE-2026-4155 vulnerability details – vuln.today

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