VulnSocial

CVE-2026-2186Disclosure(tenda / rx3)

LOWCVSS 7.4 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

tenda CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-119CWE-121

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • rx3
  • rx3_firmware

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-02-08); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
tenda
Products
rx3rx3_firmware

2 versions affected across 2 products

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-08: 1Mentions · 2026-02-09: 1Technical Details · 2026-02-08: 102-0802-09
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-02-081
Disclosure1
2026-02-091
General1
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-2186 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 l… https://www.cve.org/CVERecord?id=CVE-2026-2186

    Post summary

    A new vulnerability, CVE-2026-2186, has been identified in the Tenda RX3 firmware, targeting the fromSetIpMacBind function in the /goform/SetIpMacBind endpoint and allowing argument manipulation.

    00010230
    56.5K followersView on X
  • RedPacket Security@RedPacketSec
    General

    CVE Alert: CVE-2026-2186 - Tenda - RX3 - https://www.redpacketsecurity.com/cve-alert-cve-2026-2186-tenda-rx3/ #OSINT #ThreatIntel #CyberSecurity #cve-2026-2186 #tenda #rx3

    Post summary

    An alert post linking to a CVE-2026-2186 vulnerability on Tenda RX3, with no further technical or exploit details provided.

    00000118
    3.5K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtendarx3---
OStendarx3_firmware16.03.13.11--

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