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CVE-2026-0919

7.5 · HIGH

The HTTP parser of Tapo C210 v3, C220 v1 and C520WS v2 cameras improperly handles requests containing an excessively long URL path.

Published Jan 27, 2026CWE-20EPSS 0.59%

Overview

CVE-2026-0919 is a high-severity vulnerability. It was published on January 27, 2026 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The HTTP parser of Tapo C210 v3, C220 v1 and C520WS v2 cameras improperly handles requests containing an excessively long URL path. An invalid‑URL error path continues into cleanup code that assumes allocated buffers exist, leading to a crash and service restart. An unauthenticated attacker can force repeated service crashes or device reboots, causing denial of service.

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-c210/v3/Refwww.tp-link.com/en/support/download/tapo-c220/v1/Refwww.tp-link.com/en/support/download/tapo-c520ws/v2/Refwww.tp-link.com/us/support/download/tapo-c210/v3/Refwww.tp-link.com/us/support/download/tapo-c220/v1.60/Refwww.tp-link.com/us/support/download/tapo-c520ws/v2/Refwww.tp-link.com/us/support/faq/4923/

How CyberStrike helps

Frequently asked questions

What is CVE-2026-0919?

CVE-2026-0919 is a high-severity vulnerability. It was published on January 27, 2026 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2026-0919?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-0919?

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-2026-0919?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-0919 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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