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TP-Link Systems Inc. TL-MR6400 v7.0 vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your TP-Link Systems Inc. TL-MR6400 v7.0 version is affected

Latest TP-Link Systems Inc. TL-MR6400 v7.0 vulnerabilities

• CVE-2026-17252 — Unauthenticated Denial of Service via Composed HTTP Parsing and Stack-Based Out-of-Bounds Write Vulnerability in TL-MR6400 Web Management Interface (CVSS 7.1)
• CVE-2026-17251 — Unauthenticated Denial of Service via Null Pointer Dereference in HTTP Request Parsing (CVSS 7.1)
• CVE-2026-17250 — Authenticated Remote Code Execution via Stack-Based Buffer Overflow in Firmware Update Handling (CVSS 8.5)