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CVE-2026-86149Patch

LOWCVSS 9.4 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

A weakness has been identified in Tenda CP3 27.5.57.101. This issue affects some unknown processing of the file Net/NetCheckPing.cpp. This manipulation of the argument interface_name/host causes os command injection. The attack can be initiated remotely.

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0.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-77CWE-78

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-06: 1Patch / Workaround · 2026-09-06: 1Technical Details · 2026-09-06: 109-06
Signal classification1 categories
Patch
1100.0%
Full discourse1 post
  • Rıdvan Yağlı@ridvanyagli
    Patch

    🚨 Tenda CP3'te yeni kritik güvenlik açıkları! Tenda CP3 adlı güvenlik kamerasının 27.5.57.101 firmware sürümünde yeni güvenlik açıkları ortaya çıktı. 🔴 CVE-2026-86148 — CVSS 9.1 🔴 Uzaktan OS command injection 🔴 Saldırganın özel hazırlanmış girdilerle işletim sistemi komutları çalıştırmasına yol açabiliyor. Ayrıca CP3 için CVE-2026-86149 adlı başka bir kritik OS command injection açığı da yayınlandı. CP3 kullanıyorsanız firmware sürümünüzü kontrol etmeniz ve cihazı mümkünse doğrudan internetten erişilebilir bırakmamanız önerilir.

    Post summary

    Two critical OS command injection vulnerabilities were disclosed for Tenda CP3 camera firmware; users are urged to update firmware or limit internet exposure as a mitigation.

    02020628
    2.4K followersView on X

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