PT-2026-25835 · Chargepoint · Chargepoint Home Flex

Publicado 2026-03-16 · Atualizado 2026-04-21 · CVE-2026-4156

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions ChargePoint Home Flex (affected versions not specified)

Description A stack-based buffer overflow exists in the OCPP getpreq functionality of ChargePoint Home Flex, potentially leading to remote code execution. The issue was discovered during the Pwn2Own competition and credited to Synacktiv.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Stack Overflow

Enumeração de Fraquezas

CWE-121

Identificadores relacionados

CVE-2026-4156

ZDI-26-196

Produtos afetados

Chargepoint Home Flex

Referências · 6

• https://zerodayinitiative.com/advisories/ZDI-26-196 · Nota de Segurança
• https://twitter.com/CVEnew/status/2045972435011539397 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-4156 · Nota de Segurança
• https://twitter.com/TheZDIBugs/status/2033657809628451178 · Publicação no Twitter
• https://twitter.com/giuseppe_1337/status/2046394808046919686 · Publicação no Twitter
• https://twitter.com/vuldb/status/2033738131015709039 · Publicação no Twitter