CVE-2026-1951
No checking of the length of the buffer with the directory name in AS320T
Description
Delta Electronics AS320T has no checking of the length of the buffer with the directory name vulnerability.
INFO
Published Date :
April 24, 2026, 7:16 a.m.
Last Modified :
April 24, 2026, 7:16 a.m.
Remotely Exploit :
Yes !
Source :
759f5e80-c8e1-4224-bead-956d7b33c98b
Affected Products
The following products are affected by CVE-2026-1951
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | 759f5e80-c8e1-4224-bead-956d7b33c98b |
Solution
- Validate directory name lengths before processing.
- Sanitize all user-supplied directory names.
- Update software to include buffer checks.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-1951.
| URL | Resource |
|---|---|
| https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00006_AS320T%20Multiple%20vulnerabilities%20(CVE-2026-1949,%201950,%201951,%201952).pdf |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-1951 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-1951
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-1951 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-1951 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by 759f5e80-c8e1-4224-bead-956d7b33c98b
Apr. 24, 2026
Action Type Old Value New Value Added Description Delta Electronics AS320T has no checking of the length of the buffer with the directory name vulnerability. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-121 Added Reference https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00006_AS320T%20Multiple%20vulnerabilities%20(CVE-2026-1949,%201950,%201951,%201952).pdf