CVE-2026-1949

Delta Electronics AS320T has incorrect calculation of the buffer size on the stack in the GET/PUT request handler of the web service.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00006_AS320T%20Multiple%20vulnerabilities%20(CVE-2026-1949,%201950,%201951,%201952).pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:deltaww:as320t_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:deltaww:as320t:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-24 06:16

Updated : 2026-06-17 10:16

NVD link : CVE-2026-1949

Mitre link : CVE-2026-1949

CVE.ORG link : CVE-2026-1949

JSON object : View

Products Affected

deltaww

as320t_firmware
as320t

CWE

CWE-131

Incorrect Calculation of Buffer Size

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