CVE-2026-2186

7.4 highEPSS 0.9%

A vulnerability has been found in Tenda RX3 16.03.13.11. Impacted is the function fromSetIpMacBind of the file /goform/SetIpMacBind. Such manipulation of the argument list leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

Severity

CVSS 4.0

7.4 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

CVSS 3.1

8.8 high

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWEs: CWE-119, CWE-121
Published: 2026-02-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenda:rx3_firmware

References

https://github.com/LX-66-LX/cve-new/issues/7
https://vuldb.com/?ctiid.344889
https://vuldb.com/?id.344889
https://vuldb.com/?submit.749718
https://www.tenda.com.cn/

Check your stack JSON