CVE-2026-75937

CRITICALCVSS 9.4/10EPSS 0.53%

Last modified

CVE-2026-75937 is a critical-severity vulnerability rated 9.4/10 on the CVSS scale. A specially crafted HTTP POST request to the web administration interface allows an unauthenticated attacker to execute arbitrary operating system commands with root privileges on the affected device. Disable the web server when not configuring the device.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.

Description

A specially crafted HTTP POST request to the web administration interface allows an unauthenticated attacker to execute arbitrary operating system commands with root privileges on the affected device. Disable the web server when not configuring the device.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
Digi InternationalIX Family>= 21.8.24.139, <= 26.7.90.14
Digi InternationalEX Family>= 21.8.24.139, <= 26.7.90.14
Digi InternationalTX Family>= 21.8.24.139, <= 26.7.90.14
Digi InternationalConnect IT Family>= 21.8.24.139, <= 26.7.90.14
Digi InternationalAnywhereUSB Plus Family>= 21.8.24.139, <= 26.7.90.14
Digi InternationalConnect EZ Family>= 21.8.24.139, <= 26.7.90.14
Digi InternationalXBee Hive Gateway>= 21.8.24.139, <= 26.7.90.14
Digi InternationalXBee Hive Border Router for Wi-SUN>= 21.8.24.139, <= 26.7.90.14
Digi InternationalDigi 54xx Family<= 21.8.24.139
Digi InternationalDigi 63xx Family>= 21.8.24.139, <= 22.5.50.66
Digi InternationalDigi IX14>= 21.8.24.139, <= 22.5.50.62
Digi InternationalDigi LR54 Family>= 21.8.24.139, <= 23.12.1.56

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-75937?
A specially crafted HTTP POST request to the web administration interface allows an unauthenticated attacker to execute arbitrary operating system commands with root privileges on the affected device. Disable the web server when not configuring the device.
How severe is CVE-2026-75937?
CVE-2026-75937 has a CVSS score of 9.4/10 (CRITICAL severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.
How do I fix CVE-2026-75937?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST