Status: UPDATED | Advisory ID: CVE-2026-1949
| CVE | CVE-2026-1949 |
| CVSS Score / Version | 9.8 (Critical) / CVSS v3.1 |
| Updated | 2026-06-17 |
| CVSS Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CVSS Prose | attack vector is network; attack complexity is low; privileges required is none; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high. |
| Affected products | deltaww as320t_firmware |
| Classified as | CWE-131 (Incorrect Calculation of Buffer Size) |
| Vendor | Product | Affected Versions | Patch Status |
|---|---|---|---|
| deltaww | as320t_firmware |
| Subsystems | General OT |
| Sectors | Multiple |
Delta Electronics AS320T has incorrect calculation of the buffer size on the stack in the GET/PUT request handler of the web service.
Monitor deltaww's web page for any future patch releases. See vendor advisory link below.