VulnerabilityDeferred

CVE-2026-59764

ELECOM wireless LAN routers and access points devices contain an OS Command Injection vulnerability in WebUI.

HIGH 8.6EPSS 1.37%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

ELECOM wireless LAN routers and access points devices contain an OS Command Injection vulnerability in WebUI. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.

CVSS 4.0: 8.6 HIGHCVSS:4.0/AV:N/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: 1.37% probability · 70th percentile
CISA KEV: Not listed
Weakness: CWE-78
Source: vultures@jpcert.or.jp

References

https://jvn.jp/en/jp/JVN56870912/
https://www.elecom.co.jp/news/security/20260728-01/

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