High severity · published Jul 1, 2026
CVE-2026-14193
DVP80ES300T - Improper Validation of Array Index Vulnerability
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
DVP80ES300T with Improper Validation of Array Index Vulnerability
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DV
DVP80ES300T · deltaww
through 1.08 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-14193
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-14193
filecenter.deltaww.com
https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00013_DVP80ES300T%20Improper%20Validation%20of%20Array%20Index%20Vulnerability%20(CVE-2026-14193).pdf