CVE-2026-1949: Deltaww AS320T Firmware

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

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

Affected products

• Deltaww AS320T Firmware: before 1.16 (fixed in 1.16)

Published 2026-04-24. Last modified 2026-06-17.