CVE-2026-6992CWE-77CWE-78

Linksys MR9600 JNAP Action run_central2.sh BTRequestGetSmartConnectStatus os command injection

High · published April 25, 2026

CVSS v4.0
8.6
EPSS
8%
Percentile
94.7
In the wild
Unconfirmed
What it is

A vulnerability was identified in Linksys MR9600 2.0.6.206937. This affects the function BTRequestGetSmartConnectStatus of the file /etc/init.d/run_central2.sh of the component JNAP Action Handler. The manipulation of the argument pin leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
CVSS: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:P
EPSS
0.07977 · 94.7th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-04-25T18:00Z
EPSS history
Timeline
  • 25 APR 18:00Z
    Linksys MR9600 JNAP Action run_central2.sh BTRequestGetSmartConnectStatus os command injection
    cvelistv5