CVE-2026-12489

MEDIUM CVSS 6.5
Published: 2026-10-20
Modified: 2026-10-21
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Threat Intelligence Pending

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Description

An incorrect authorization vulnerability in the Data Access Layer (DAL) of Zyxel EX3501-T0 firmware versions through 5.44(ACHR.6)C0 could allow an authenticated attacker to escalate privileges by modifying the login_privilege data on an affected device.

Quick Facts
CVE ID CVE-2026-12489
CVSS Score 6.5
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Published 2026-10-20
Exploited No
CISA KEV No
PoC Not public