SEPTEMBER 18, 2026
Live Feed
Back to database
Case File

CVE-2026-76784

HIGH · CVSS 8.7 EPSS 0.15% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-26 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

TP-Link Kasa smart home devices are vulnerable due to insufficient cryptographic protections in their local communication protocol, allowing adjacent network attackers to intercept, replay, or forge control messages. This could lead to unauthorized manipulation of device states, disrupting functionality or causing denial-of-service conditions. Organizations using these devices should prioritize addressing this vulnerability to safeguard their smart home environments.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-76784
Severity
HIGH
CVSS
8.7
EPSS
0.15%
Exchange

Original NVD Description

Multiple TP-Link Kasa smart home devices contain insufficient cryptographic protections in the local device communication protocol. An adjacent network attacker may intercept, replay or forge locally exchanged control messages, potentially resulting in unauthorized device control. Successful exploitation could allow an attacker to manipulate the operational state of an affected device, resulting in unauthorized state changes, disruption of normal device functionality or a denial-of-service condition.