Vulnerability Description
Tapo C100/C101 V5 contains a heap-based buffer overflow vulnerability in the RTSP service. An authenticated attacker on the local network can send specially crafted RTSP frame data containing oversized length values, resulting in out-of-bounds heap writes. Successful exploitation can crash the RTSP service and trigger a device reboot, resulting in a temporary denial-of-service condition.
Related Weaknesses (CWE)
References
- https://www.tp-link.com/en/support/download/tapo-c100/#Firmware-Release-Notes
- https://www.tp-link.com/us/support/download/tapo-c100/#Firmware-Release-Notes
- https://www.tp-link.com/us/support/download/tapo-c101/#Firmware-Release-Notes
- https://www.tp-link.com/us/support/faq/5251/
FAQ
What is CVE-2026-75619?
CVE-2026-75619 is a documented vulnerability. Tapo C100/C101 V5 contains a heap-based buffer overflow vulnerability in the RTSP service. An authenticated attacker on the local network can send specially crafted RTSP frame data containing oversize...
How severe is CVE-2026-75619?
CVSS scoring is not yet available for CVE-2026-75619. Check NVD for updates.
Is there a patch for CVE-2026-75619?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.