High severity · published Apr 25, 2026
CVE-2026-6992
Linksys MR9600 JNAP Action run_central2.sh BTRequestGetSmartConnectStatus os command injection
7.2
CVSS
8.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)8.1% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MR
MR9600 · Linksys
2.0.6.206937 · source: vendor
MF
Mr9600 Firmware · Linksys
2.0.6.206937 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-6992
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-6992
Exploit
https://github.com/utmost3/cve/issues/2
Third Party Advisory
https://vuldb.com/submit/797086
Third Party Advisory
https://vuldb.com/vuln/359544
Permissions Required
https://vuldb.com/vuln/359544/cti
Product
https://www.linksys.com/
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