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CVE-2026-0919
Published: Jan 27, 2026
Modified: Apr 29, 2026
PUBLISHED
Description
The HTTP parser of Tapo C210 v3, C220 v1 and C520WS v2 cameras improperly handles requests containing an excessively long URL path. An invalid‑URL error path continues into cleanup code that assumes allocated buffers exist, leading to a crash and service restart. An unauthenticated attacker can force repeated service crashes or device reboots, causing denial of service.
| Vendor | Product | Versions |
|---|---|---|
TP-Link Systems Inc. | Tapo C220 v1 | affected 0 - < 1.4.2 Build 251112 |
TP-Link Systems Inc. | Tapo C520WS v2 | affected 0 - < 1.2.3 Build 251114 |
TP Link Systems Inc. | Tapo C210 v3 | affected 0 - < 1.2.6 Build 260328 |
Weaknesses (CWE)
References
https://www.tp-link.com/us/support/faq/4923/
vendor-advisory
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