VULNERABILITY INTELLIGENCE

CVE-2026-36742

CVSS score6.8 MEDIUM

EPSS probability0.17%

CISA KEVNot currently listed

Published2026-05-13

Last modified2026-06-17

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

Description

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