Service interruption via malformed IPv4 fragments
Published Jun 24, 2026 · Updated Jun 24, 2026
Denial of service in TP-Link Tapo C200 v3 before 1.4.4 Build 250922 allows remote attackers on the same network to interrupt camera service. The network packet handler accepts crafted IPv4 fragments without limiting resource consumption, exhausting device resources until the camera becomes unresponsive. No authentication or user interaction is required, but the attacker must be adjacent; the temporary outage causes intermittent loss of video monitoring and recording.
Summary
What happened
Denial of service in TP-Link Tapo C200 v3 before 1.4.4 Build 250922 allows remote attackers on the same network to interrupt camera service. The network packet handler accepts crafted IPv4 fragments without limiting resource consumption, exhausting device resources until the camera becomes unresponsive. No authentication or user interaction is required, but the attacker must be adjacent; the temporary outage causes intermittent loss of video monitoring and recording.
The record
- CVE
- CVE-2026-12760
- Published
- Jun 24, 2026
- Updated
- Jun 24, 2026
- Vendor
- TP-Link Systems Inc.
- Product
- Tapo C200
- Classifications
- CWE-770, CAPEC-125, T1499
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 24, 2026CVE publishedPublication date reported by the CVE source.
- Jun 24, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <1.4.4 Build 250922
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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