CVE-2026-1949 CRITICAL

CVE-2026-1949: Incorrect calculation of buffer size on the stack in AS320T

Vendor Deltaww
Product AS320T
Weakness CWE-131
Published April 24, 2026
Last update April 24, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

April 24, 2026 CVE published
April 24, 2026 Record updated