CVE-2026-20764
CVSS v3
8
HIGH
EPSS Score
1.9 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by providing malicious input via the device hostname configuration which is later processed during system setup, resulting in remote code execution.
Technical details
- Published
- 2026-02-27
- Last Modified
- 2026-02-27
Frequently asked questions
What is CVE-2026-20764?
An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by providing malicious input via the device hostname configuration which is later processed during system setup, resulting in remote code execution.
Is CVE-2026-20764 actively exploited?
Active exploitation of CVE-2026-20764 has not been confirmed. Its EPSS score was 1.9% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-20764?
CVE-2026-20764 has a CVSS v3 base score of 8 (HIGH severity).
Is CVE-2026-20764 affecting your environment?
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