CVE-2026-36742

6.8 MEDIUM

Published: May 13, 2026 Modified: May 14, 2026

Description

Hiseeu C90 v5.7.15 is vulnerable to Insecure Permissions. The UART bootloader is accessible when battery is disconnected (hidden/debug mode).

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

0.0 Low Medium High Critical 10.0

Vector String

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

Patch Vendor Advisory Exploit Third Party Advisory

Source: cve@mitre.org

Source: cve@mitre.org

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

3 reference(s) from NVD

CVSS v3 Score

6.8 / 10.0

EPSS (Exploit Probability)

0.2%

6th percentile

Exploitation Status

Not in CISA KEV

CWE-276