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CVE-2026-6250

8.1 · HIGH

An authenticated format string vulnerability exists in the ONVIF service of Tapo C110 v2 due to improper handling of user-controlled input.

Published Jun 11, 2026CWE-134EPSS 0.94%

Overview

CVE-2026-6250 is a high-severity vulnerability. It was published on June 11, 2026 and has a CVSS 3.1 base score of 8.1 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.tp-link.com/en/support/download/tapo-c110/v2/#Firmware-Release-NotesRefwww.tp-link.com/kr/support/download/tapo-c110/v2/#Firmware-Release-NotesRefwww.tp-link.com/us/support/download/tapo-c110/v2/#Firmware-Release-NotesRefwww.tp-link.com/us/support/faq/5128/

How CyberStrike helps

Frequently asked questions

What is CVE-2026-6250?

CVE-2026-6250 is a high-severity vulnerability. It was published on June 11, 2026 and has a CVSS 3.1 base score of 8.1 (HIGH).

How severe is CVE-2026-6250?

This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-6250?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-6250?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-6250 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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