CVE-2026-1949: Incorrect calculation of buffer size on the stack in AS320T
Published Apr 24, 2026
·Updated
Delta Electronics AS320T has incorrect calculation of the buffer size on the stack in the GET/PUT request handler of the web service.
Affected Software
3 affected components
Delta Electronics AS320T
All of the following
Deltaww As320t Firmware<1.16
Deltaww As320t
Remediation
Information
Upgrade firmware to v1.16 or later
Event History
Apr 24, 2026
CVE Published
via MITRE·05:50 AM
Data Sourced
via MITRE·05:50 AM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·06:16 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-1949?
CVE-2026-1949 is classified as a medium severity vulnerability due to its potential to allow unauthorized access and data leakage.
2
How do I fix CVE-2026-1949?
To fix CVE-2026-1949, update the Delta Electronics AS320T firmware to the latest version that addresses the buffer size calculation issue.
3
What systems are affected by CVE-2026-1949?
CVE-2026-1949 affects the Delta Electronics AS320T web service through its GET and PUT request handlers.
4
What are the potential impacts of CVE-2026-1949?
The potential impacts of CVE-2026-1949 include stack overflow, application crashes, and unauthorized access to sensitive information.
5
Is CVE-2026-1949 being actively exploited?
As of now, there is no public indication that CVE-2026-1949 is actively being exploited in the wild.