점검 대응높음KEV 미등록
CVE-2026-34122
TP-Link Systems Inc. Tapo C520WS v2.6, tapo c520ws firmware, tapo c520ws 취약점
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.
- 대응 우선순위
- 점검
- CVSS
- 7.1
- EPSS
- 0.26% 백분위 17.5% · 2026.08.04 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.04.03