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Threats Tagged 'cve-2026-11409'

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Threats Tagged 'cve-2026-11409'

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CVE-2026-11409: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') in TP-Link Systems Inc. TL-WR940N v6CVE-2026-11409
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CVE-2026-11409 is an authenticated OS command injection vulnerability in the IPv6 PPPoE configuration handler of TP-Link TL-WR940N version 6. The issue arises from improper sanitization of user input, allowing an attacker with administrative privileges to execute arbitrary system commands with elevated rights. This vulnerability has a high severity rating with a CVSS score of 8.5. No patch or official remediation guidance has been provided yet by the vendor. The device is not a cloud service, so remediation depends on vendor updates or user action.

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