Successful exploitation results in Denial-of-Service (DoS) condition, leading to a service crash or device reboot, impacting availability.
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Thu, 02 Apr 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A stack-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within a configuration handling component due to insufficient input validation. An attacker can exploit this vulnerability by supplying an excessively long value for a vulnerable configuration parameter, resulting in a stack overflow. Successful exploitation results in Denial-of-Service (DoS) condition, leading to a service crash or device reboot, impacting availability. | |
| Title | Stack-based Buffer Overflow Leading to Denial of Service in TP-Link Tapo C520WS | |
| Weaknesses | CWE-121 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: TPLink
Published:
Updated: 2026-04-02T17:59:32.667Z
Reserved: 2026-03-25T18:54:03.343Z
Link: CVE-2026-34122
Updated: 2026-04-02T17:59:29.666Z
Status : Received
Published: 2026-04-02T18:16:29.150
Modified: 2026-04-02T18:16:29.150
Link: CVE-2026-34122
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