CVE-2026-6992 Details
Description
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.
A command injection vulnerability has been identified in the Linksys MR9600 router, specifically in the firmware version 2.0.6.206937. The issue arises within the JNAP Action Handler, in a function called BTRequestGetSmartConnectStatus. The vulnerability is triggered by manipulating the 'pin' argument, which is passed to a Bluetooth management function and then concatenated into a shell command executed by the router's operating system. This flaw allows authenticated attackers to inject arbitrary commands that are executed with root privileges.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 27, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/utmost3/cve/issues/2 | [email protected] | ExploitIssue TrackingThird Party Advisory |
| https://vuldb.com/submit/797086 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/vuln/359544 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/vuln/359544/cti | [email protected] | Permissions RequiredVDB Entry |
| https://www.linksys.com/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linksys mr9600 firmware | 2.0.6.206937 |
CPE
Remediation
| |
| linksys mr9600 | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 30, 2026 | Initial Analysis | [email protected] |
| Apr 25, 2026 | New CVE Received | [email protected] |