CVE-2026-6992

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 4.0

7.3CVSS: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

CVSS 3.1

7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

8.1% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-26)

CWEs

CWE-77, CWE-78

Published

2026-04-25

Modified

2026-10-26

Record from

the NVD, synced 2026-10-26

Affected

• linksys:mr9600_firmware

References

• https://github.com/utmost3/cve/issues/2
• https://vuldb.com/submit/797086
• https://vuldb.com/vuln/359544
• https://vuldb.com/vuln/359544/cti
• https://www.linksys.com/

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