PatchTheCVE: as320t firmwarehttps://patchthecve.com/CVEs with upgrade or downgrade fix stepsCVE-2026-1952: Delta Electronics AS320T has denial of service via the undocumented subfunction vulnerability.https://patchthecve.com/cve/CVE-2026-1952.htmlhttps://patchthecve.com/cve/CVE-2026-1952.htmlMon, 26 Oct 2026 21:10:00 +0000CRITICAL 9.8: Delta Electronics AS320T has denial of service via the undocumented subfunction vulnerability.CVE-2026-1951: Delta Electronics AS320T has no checking of the length of the buffer with the directory name vulnerability.https://patchthecve.com/cve/CVE-2026-1951.htmlhttps://patchthecve.com/cve/CVE-2026-1951.htmlMon, 26 Oct 2026 22:10:00 +0000CRITICAL 9.8: Delta Electronics AS320T has no checking of the length of the buffer with the directory name vulnerability.CVE-2026-1950: Delta Electronics AS320T has No checking of the length of the buffer with the file name vulnerability.https://patchthecve.com/cve/CVE-2026-1950.htmlhttps://patchthecve.com/cve/CVE-2026-1950.htmlMon, 26 Oct 2026 21:10:00 +0000CRITICAL 9.8: Delta Electronics AS320T has No checking of the length of the buffer with the file name vulnerability.CVE-2026-1949: Delta Electronics AS320T has incorrect calculation of the buffer size on the stack in the GET/PUT request handhttps://patchthecve.com/cve/CVE-2026-1949.htmlhttps://patchthecve.com/cve/CVE-2026-1949.htmlMon, 26 Oct 2026 22:10:00 +0000CRITICAL 9.8: Delta Electronics AS320T has incorrect calculation of the buffer size on the stack in the GET/PUT request handler of the web service.