115 matches found
CVE-2026-34118 Heap-based Buffer Overflow Vulnerability Leading to Denial-of-Service in TP-Link Tapo C520WS
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 in the HTTP POST body parsing logic due to missing validation of remaining buffer capacity after dynamic allocation, due to insufficient boundary validation when handling externally supplied HTTP input. An...
CVE-2026-34118
Summary (CVE-2026-34118): A heap-based buffer overflow in TP-Link Tapo C520WS (v2.6) occurs in the HTTP POST body parsing due to missing validation of remaining buffer capacity after dynamic allocation, i.e., insufficient boundary validation for externally supplied HTTP input. An attacker on the ...
CVE-2026-34118
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 in the HTTP POST body parsing logic due to missing validation of remaining buffer capacity after dynamic allocation, due to insufficient boundary validation when handling externally supplied HTTP input. An...
CVE-2026-34118 Heap-based Buffer Overflow Vulnerability Leading to Denial-of-Service in TP-Link Tapo C520WS
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 in the HTTP POST body parsing logic due to missing validation of remaining buffer capacity after dynamic allocation, due to insufficient boundary validation when handling externally supplied HTTP input. An...
PT-2026-29848
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the asynchronous parsing of local video stream content due to insufficient alignment and validation of buffer boundaries when processing streaming inputs.An attacker on the same network segment could...
TP-Link Tapo C520WS 安全漏洞
The TP-Link Tapo C520WS is a WiFi camera produced by TP-Link Corporation. The TP-Link Tapo C520WS v2.6 version contains a security vulnerability. This vulnerability arises from insufficient buffer boundary alignment and validation during the asynchronous parsing of local video stream content, whi...
TP-Link Tapo C520WS 安全漏洞
The TP-Link Tapo C520WS is a WiFi camera produced by TP-Link Corporation. The TP-Link Tapo C520WS v2.6 version contains a security vulnerability. This vulnerability stems from the lack of continuous write boundary validation during the addition of segmented request bodies in the HTTP parsing loop...
PT-2026-29851
A newly disclosed stack buffer overflow CVE-2026-34124 affects specific TP-Link devices within their HTTP server, potentially leading to Denial of Service DoS. The vulnerability is triggered by malformed HTTP GET requests, with the original summary also indicating a similar POST body overflow...
TP-Link Tapo C520WS 安全漏洞
The TP-Link Tapo C520WS is a WiFi camera produced by TP-Link Corporation. The TP-Link Tapo C520WS v2.6 version contains a security vulnerability. This vulnerability stems from a lack of verification for the remaining buffer capacity after dynamic allocation in the HTTP POST body parsing logic. Th...
PT-2026-29850
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,...
TP-Link Tapo C520WS 安全漏洞
The TP-Link Tapo C520WS is a WiFi camera produced by the TP-Link company. The TP-Link Tapo C520WS v2.6 version has a security vulnerability. This vulnerability stems from insufficient input validation in the configuration processing component, which may lead to a stack buffer overflow, potentiall...
PT-2026-29846
Name of the Vulnerable Software and Affected Versions TP-Link Tapo C520WS version 2.6 Description A heap-based buffer overflow exists in the HTTP POST body parsing logic due to insufficient boundary validation and missing validation of remaining buffer capacity after dynamic allocation when...
PT-2026-29847
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP parsing loop when appending segmented request bodies without continuous write‑boundary verification, due to insufficient boundary validation when handling externally supplied HTTP input. An...
PT-2026-29849
A critical HTTP authentication bypass CVE-2026-34121 has been identified in TP-Link devices, potentially allowing unauthorized access. Technical Breakdown Vulnerability Type: Authentication Bypass Impact: Allows an attacker to circumvent HTTP authentication mechanisms on affected TP-Link devices,...
CVE-2026-1315
By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...
CVE-2026-1315
By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...
CVE-2026-1315
By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...
CVE-2026-1315
By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...
CVE-2026-1315 Unauthenticated Denial of Service via Firmware Update Endpoint on TP-Link Tapo C220 & C520WS
By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...
CVE-2026-1315 Unauthenticated Denial of Service via Firmware Update Endpoint on TP-Link Tapo C220 & C520WS
By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity. An unauthenticated attacker can trigger a persistent denial of service, requiring a manual reboot or applicatio...