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.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Wed, 26 Aug 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Insufficient Cryptographic Protections in Local Device Communication Protocol on Multiple TP-Link Kasa Smart Home Devices | |
| Weaknesses | CWE-325 | |
| References |
| |
| Metrics |
cvssV4_0
|
Subscriptions
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Status: PUBLISHED
Assigner: TPLink
Published:
Updated: 2026-08-26T18:50:19.860Z
Reserved: 2026-08-19T17:32:21.874Z
Link: CVE-2026-76784
No data.
Status : Received
Published: 2026-08-26T18:17:01.903
Modified: 2026-08-26T18:17:01.903
Link: CVE-2026-76784
No data.
OpenCVE Enrichment
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