CVE-2026-1459
Last modified
CVE-2026-1459 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. A post-authentication command injection vulnerability in the TR-369 certificate download CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50(ABPM.9.7)C0 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on an affected device.. EPSS estimates a 0.90% chance of exploitation in the next 30 days.
Description
A post-authentication command injection vulnerability in the TR-369 certificate download CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50(ABPM.9.7)C0 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on an affected device.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | Vmg3625-T50c Firmware | <= 5.50\(abpm.9.7\)c0 |
| Zyxel | Vmg3625-T50b Firmware | <= 5.50\(abpm.9.7\)c0 |
| Zyxel | Emg5523-T50b Firmware | <= 5.50\(abpm.9.7\)c0 |
| Zyxel | Emg3525-T50b Firmware | <= 5.50\(abpm.9.7\)c0 |
| Zyxel | Dx5401-B1 Firmware | <= 5.17\(abyo.7.1\)c0 |
| Zyxel | Vmg8623-T50b Firmware | <= 5.50\(abpm.9.7\)c0 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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