SEPTEMBER 18, 2026
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Case File

CVE-2026-9139

CRITICAL · CVSS 9.8 EPSS 0.45%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-20 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects Java. Exploitation may require the attacker to be authenticated.

CVE
CVE-2026-9139
Severity
CRITICAL
CVSS
9.8
EPSS
0.45%
Java

Original NVD Description

Taiko AG1000-01A SMS Alert Gateway Rev 7.3 and Rev 8 contains a hard-coded credential vulnerability in the embedded web configuration interface where authentication is implemented entirely in client-side JavaScript in login.zhtml, exposing static plaintext credentials in the page source. Unauthenticated attackers with network access can recover administrative credentials directly from the client-side validate() function to obtain full administrative access to the device.