PT-2026-42993 · Nec · Aterm

Noriaki Iwasaki · CVE-2026-6059 · Published 2026-05-25 · Updated 2026-05-25

Positive Technologies (AI Summary)

CVSS v4.0

4.8

Medium

Base vector

AV:A/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Aterm (affected versions not specified)

Description A cross-site scripting issue exists in the web management interface. This allows arbitrary scripts to be executed in the web browser of a user accessing the interface from an adjacent network.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-6059

Affected Products

Aterm

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-6059 · Security Note
• https://t.me/CVEtracker/54814 · Telegram Post
• https://jpn.nec.com/security-info/secinfo/nv26-002_en.html · Note