CVE-2026-9139
Taiko AG1000-01A Rev 7.3/8 Hard-coded Credentials via login.zhtml
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 9.3EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
20 May 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Taiko Network Communications Pte Ltd. · AG1000-01A SMS Alert GatewayWant to know if your infrastructure is exposed to this?
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