CVE-2025-11676
High
Description
Improper input validation vulnerability in TP-Link System Inc. TL-WR940N V6 (UPnP modules), which allows unauthenticated adjacent attackers to perform DoS attack. This issue affects TL-WR940N V6 <= Build 220801.
SeverityHigh
CVSS7.1
Exploit probability—
ProductTL-WR940N V6
PublishedNov 20, 2025
First seenNov 20, 2025
Weakness typeCWE-20Improper input validation
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| TP-Link System Inc. TL-WR940N V6 | v ≤ Build 220801 | — |
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