Vulnerability · Published Apr 24, 2026 · Assigned by Deltaww
CVE-2026-1951No checking of the length of the buffer with the directory name in AS320T
Critical 9.8
In plain English
A critical-severity stack buffer overflow in AS320T from DeltaWW. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.6%top 50.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Delta Electronics AS320T has no checking of the length of the buffer with the directory name vulnerability.
Affected products (as reported)
Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H