# CVE-2026-6250

## Summary

- **CVE ID:** CVE-2026-6250
- **Severity:** HIGH
- **CVSS Score:** 7 (CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-134
- **Published:** Jun 11, 2026
- **Last Modified:** Jun 12, 2026

## Description

An
authenticated format string vulnerability exists in the ONVIF service of Tapo
C110 v2 due to improper handling of user-controlled input.  Externally controlled data is interpreted as
a format string, which can be used to manipulate stack memory, including
control flow data such as return addresses.





A remote
authenticated attacker may redirect execution flow to existing internal
functions, triggering an unauthorized factory reset, leading to loss of
configuration, deletion of stored credentials and service disruption.

## Affected Products

- TP-Link Systems Inc. — Tapo C110 v2 (0)

## References

- [CNA](https://www.tp-link.com/us/support/download/tapo-c110/v2/#Firmware-Release-Notes)
- [CNA](https://www.tp-link.com/en/support/download/tapo-c110/v2/#Firmware-Release-Notes)
- [CNA](https://www.tp-link.com/kr/support/download/tapo-c110/v2/#Firmware-Release-Notes)
- [CNA](https://www.tp-link.com/us/support/faq/5128/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.46%
- **EPSS Percentile:** 38.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._