CVE-2026-6059
Aterm Cross-Site Scripting (XSS) Vulnerability
Description
A cross-site scripting vulnerability exists in Aterm. Arbitrary scripts may be executed in the web browser of a user accessing the web management interface via adjacent network.
INFO
Published Date :
May 25, 2026, 2:22 a.m.
Last Modified :
May 25, 2026, 2:41 a.m.
Remotely Exploit :
No
Source :
NEC
Affected Products
The following products are affected by CVE-2026-6059
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 4.0 | MEDIUM | f2760a35-e0d8-4637-ac4c-cc1a2de3e282 |
Solution
- Update Aterm to the latest version.
- Apply vendor-provided security patches.
- Restrict access to the web interface.
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-2026-6059 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-6059 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.
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New CVE Received by [email protected]
May. 25, 2026
Action Type Old Value New Value Added Description A cross-site scripting vulnerability exists in Aterm. Arbitrary scripts may be executed in the web browser of a user accessing the web management interface via adjacent network. Added CVSS V4.0 AV:A/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-79 Added Reference https://jpn.nec.com/security-info/secinfo/nv26-002_en.html