VulnerabilityDeferred

CVE-2026-8652

An OS Command Injection vulnerability exists in Aterm.

HIGH 8.5EPSS 0.72%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.72%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An OS Command Injection vulnerability exists in Aterm. If a malicious third person gains administrator access to the product’s web console, they may be able to execute arbitrary OS commands via adjacent network.

CVSS 4.0: 8.5 HIGHCVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/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/M
EPSS: 0.72% probability · 52th percentile
CISA KEV: Not listed
Weakness: CWE-78
Source: psirt-info@cyber.jp.nec.com

References

https://jpn.nec.com/security-info/secinfo/nv26-003_en.html

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.