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CVE-2026-15141

5.3 medium SSVC exploitation: none Analyzed
NVD · CVE.org

The web interface of the affected device relies on the HTTP referrer header as part of request validation. Requests containing empty Referer value, or omitting the Referer header entirely, may be accepted and processed due to insufficient validation logic. Successful exploitation may allow an adjacent attacker with access to the web management interface to obtain device configuration details and other sensitive information.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 5.3 · tp-linkNVD modified 2026-10-23 19:10

Affected (CPE criteria) 1

  • cpe:2.3:o:tp-link:tl-wr820n_firmware:*:*:*:*:*:*:*:*

References 3