CVE-2026-6890 – Use of default credentials vulnerability

CVE ID :CVE-2026-6890

Published : July 31, 2026, 3:16 a.m. | 29 minutes ago

Description :A use of default credentials vulnerability in the Advantech ECU-1251D allows a remote attacker to gain unauthorised access to the device via SSH using the default root account with no password, as documented in the device manual. No prompt or guidance to change these credentials is provided during device configuration, increasing the risk of exploitation.

Severity: 7.1 | HIGH

Visit the link for more details, such as CVSS details, affected products, timeline, and more…