Technology · TP-Link
TP-Link Tapo C520WS vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 13 vulnerabilities in TP-Link Tapo C520WS: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-6242, was published on 6 June 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About TP-Link Tapo C520WS
Firmware for an outdoor pan-tilt security Wi-Fi camera.
Latest TP-Link Tapo C520WS vulnerabilities
- CVE-2026-6242: TP-Link Tapo C520WS format string vulnerability in ONVIF Subscribe serviceinfoCVSS 6.8
- CVE-2026-6241: TP-Link Tapo C520WS format string vulnerability in ONVIF AddScopesinfoCVSS 6.8
- CVE-2026-6240: TP-Link Tapo C520WS stack overflow in ONVIF DeleteUsers serviceinfoCVSS 6.8
- CVE-2026-6239: TP-Link Tapo C520WS stack buffer overflow in ONVIF CreateUsers serviceinfoCVSS 6.8
- CVE-2026-34123: TP-Link Tapo C520WS auth bypass in API authorization mechanisminfoCVSS 7
- CVE-2026-8714: TP-Link Tapo C520WS denial of service in RTSP serverinfoCVSS 7.1
- CVE-2026-34124: TP-Link Tapo C520WS buffer overflow in HTTP path parsingmediumCVSS 6.5EPSS 0.3%
- CVE-2026-34122: TP-Link Tapo C520WS stack overflow in configuration handlingmediumCVSS 6.5EPSS 0.3%
- CVE-2026-34121: TP-Link Tapo C520WS authentication bypass in DS configuration servicehighCVSS 8.8EPSS 0.4%
- CVE-2026-34120: TP-Link Tapo C520WS heap overflow in video stream parsingmediumCVSS 6.5EPSS 0.2%
- CVE-2026-34119: TP-Link Tapo C520WS heap overflow in HTTP parsing loopmediumCVSS 6.5EPSS 0.2%
- CVE-2026-34118: TP-Link Tapo C520WS heap overflow in HTTP POST parsingmediumCVSS 6.5EPSS 0.3%
- CVE-2026-0651: TP-Link Tapo camera path traversal in HTTP serverhighCVSS 7.8EPSS 0.3%
Most severe TP-Link Tapo C520WS vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-34121: TP-Link Tapo C520WS authentication bypass in DS configuration servicehighCVSS 8.8EPSS 0.4%
- CVE-2026-0651: TP-Link Tapo camera path traversal in HTTP serverhighCVSS 7.8EPSS 0.3%
- CVE-2026-34124: TP-Link Tapo C520WS buffer overflow in HTTP path parsingmediumCVSS 6.5EPSS 0.3%
- CVE-2026-34122: TP-Link Tapo C520WS stack overflow in configuration handlingmediumCVSS 6.5EPSS 0.3%
- CVE-2026-34118: TP-Link Tapo C520WS heap overflow in HTTP POST parsingmediumCVSS 6.5EPSS 0.3%
- CVE-2026-34120: TP-Link Tapo C520WS heap overflow in video stream parsingmediumCVSS 6.5EPSS 0.2%
- CVE-2026-34119: TP-Link Tapo C520WS heap overflow in HTTP parsing loopmediumCVSS 6.5EPSS 0.2%
- CVE-2026-8714: TP-Link Tapo C520WS denial of service in RTSP serverinfoCVSS 7.1
- CVE-2026-34123: TP-Link Tapo C520WS auth bypass in API authorization mechanisminfoCVSS 7
- CVE-2026-6242: TP-Link Tapo C520WS format string vulnerability in ONVIF Subscribe serviceinfoCVSS 6.8
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/tapo-c520ws.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "TP-Link Tapo C520WS vulnerabilities", https://junglewise.ai/threats/technologies/tapo-c520ws, 26 September 2026.