CVE-2026-4536 MEDIUM

CVE-2026-4536: Acrel Environmental Monitoring Cloud Platform unrestricted upload

Vendor Acrel
Product Environmental Monitoring Cloud Platform
Weakness CWE-434 · Unrestricted file upload
Published March 22, 2026
Last update March 23, 2026

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was found in Acrel Environmental Monitoring Cloud Platform 1.1.0. This issue affects some unknown processing. Performing a manipulation results in unrestricted upload. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

March 22, 2026 CVE published
March 23, 2026 Record updated

Related vulnerabilities

04Related CVE