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Vulnerability record · CVE-2026-40002 · published 17 April 2026

CVE-2026-40002: Zte nubia-in nx809j firmware improper privilege management vulnerability

Zte · Nubia In Nx809j Firmware

Red Magic 11 Pro (NX809J) contains a vulnerability that allows non-privileged applications to trigger sensitive operations. The vulnerability stems from the lack of validation for applications accessing the service interface. Exploiting this vulnerability, an attacker can write files to specific partitions and set writable system properties.

8.8 CVSS 3.1 High EPSS 0.15% · top 96.8% CWE-269 · Improper privilege management
8.8CVSS 3.1 base score
0.15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
8 Jul 2026Last modified by NVD

Description

Red Magic 11 Pro (NX809J) contains a vulnerability that allows non-privileged applications to trigger sensitive operations. The vulnerability stems from the lack of validation for applications accessing the service interface. Exploiting this vulnerability, an attacker can write files to specific partitions and set writable system properties.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/8224335890517684583 Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2026-40002), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.