Paper/Archive/CVE-2026-1949

CVE-2026-1949

DeltaWW AS320T — Incorrect calculation of buffer size on the stack in AS320T

EPSS 0.6%CVSS 9.8

critical.is priorityof 100

39

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 49.3.493 × 209.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource

AS320T≤ 1.14–CNA

Scores by source

Deltaww (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

reffilecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00006_AS320T%20Multiple%20vulnerabilities%20(CVE-2026-1949,%201950,%201951,%201952).pdf