Vulnerability Details CVE-2026-3294
An authentication logic vulnerability in multiple TP-Link range extenders allows an unauthenticated attacker on an adjacent network to manipulate a login parameter and reset the administrator password due to insufficient validation.
Successful exploitation allows an attacker to obtain full administrative control of the affected device, potentially impacting on confidentiality, integrity, and availability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 15.6%
CVSS Severity
CVSS v3 Score 8.8
References
- https://www.tp-link.com/en/support/download/re305/v1/#Firmware
- https://www.tp-link.com/en/support/download/re360/v1/#Firmware
- https://www.tp-link.com/en/support/download/re580d/#Firmware
- https://www.tp-link.com/en/support/download/re650/v1/#Firmware
- https://www.tp-link.com/en/support/download/tl-wa860re/v4/#Firmware
- https://www.tp-link.com/us/support/download/re305/v1/#Firmware
- https://www.tp-link.com/us/support/download/re360/v1/#Firmware
- https://www.tp-link.com/us/support/download/re580d/#Firmware
- https://www.tp-link.com/us/support/download/re650/v1/#Firmware
- https://www.tp-link.com/us/support/download/tl-wa860re/v4/#Firmware
- https://www.tp-link.com/us/support/faq/5101/
Products affected by CVE-2026-3294
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cpe:2.3:h:tp-link:re305:1.0
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cpe:2.3:h:tp-link:re360:1.0
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cpe:2.3:h:tp-link:re580d:1.0
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cpe:2.3:h:tp-link:re650:1.0
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cpe:2.3:h:tp-link:tl-wa860re:4.0
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cpe:2.3:o:tp-link:re305_firmware:*
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cpe:2.3:o:tp-link:re360_firmware:*
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cpe:2.3:o:tp-link:re580d_firmware:*
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cpe:2.3:o:tp-link:re650_firmware:*
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cpe:2.3:o:tp-link:tl-wa860re_firmware:*