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Linksys re6500, command injection: 9 records, one defect family

Linksys re6500 has been reported 9 separate times for the same kind of mistake, CWE-77, all published on 2025-06-02. A defect family is our own grouping of the CVE corpus: every record naming one product and one weakness class, collected so a repeat is visible as a repeat. No public source publishes this, and what this page counts is how often this one product has gone wrong in this one way.

What this page is, and what it is not

The records are public. This grouping is not. No source publishes defect families, so we built them: every record in the corpus sorted by the product an authority named and the weakness class carried with it, 21316 families over 105586 records. This one holds every record that names Linksys re6500 and carries CWE-77, matched character for character. We show the join because a grouping you cannot check is a grouping you should not cite.

One record is an incident. 9 filings, all published on 2025-06-02, all landing on the same weakness class in the same product, is a habit in what gets reported here, and a habit is something you can plan around. This is what we held on 2026-09-20.

A repeat is evidence about where to look. If you are reviewing Linksys re6500, the records below say which mistake has already been found more than once, which is the cheapest place a reviewer can start. If you are asking the vendor a question, a count under one weakness class is a better question than any single record is.

What this page cannot tell you is decided by what was joined. A product name and a weakness class settled membership, so those two values are the whole of what the page asserts. Records here may sit in the same line of code or in unrelated parts of the product, and we hold no value that separates those cases. A fixed version named in one record closes that record and says nothing about the others. And nothing here describes anyone's systems, because no value in this family connects a product name to an installation.

CVE-2025-5439, published 2025-06-02CVE-2025-5440, published 2025-06-02CVE-2025-5441, published 2025-06-02CVE-2025-5442, published 2025-06-02CVE-2025-5443, published 2025-06-02CVE-2025-5444, published 2025-06-02CVE-2025-5445, published 2025-06-02CVE-2025-5446, published 2025-06-02CVE-2025-5447, published 2025-06-02
All 9 were published on the same day, so this family is one announcement rather than a run.

The names the authorities used

One spelling, used by every authority that filed one of these records: linksys re6500.

These records name more than one weakness class each. All 9 carry CWE-77, which is what this family was grouped on, and 9 of them also name CWE-78, OS command injection. The roster below shows what each record names; both readings are the record's own, filed together by the same authority.

Family membership: held values. Joined on the product and weakness class the assigning authorities wrote, with no model involved.

What the records offer

No record in this family publishes a fixed version in held sources.

What this page does not cover

This is a family of records that read alike. It is not a shared vulnerability, not an inventory, and not a statement that one fix closes the rest. Each record's own state, its own dates and its own receipts are on its own page.

Grouped by shared product and weakness, not by shared vulnerability. Each record's own state is on its own page.

Everything this vendor has, including records outside this family:

CVE-2025-5439Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 verifyFacebookLike os command injectionCWE-78 OS Command Injection
CVE-2025-5440Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 NTP os command injectionCWE-78 OS Command Injection
CVE-2025-5441Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 setDeviceURL os command injectionCWE-78 OS Command Injection
CVE-2025-5442Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 RP_pingGatewayByBBS os command injectionCWE-78 OS Command Injection
CVE-2025-5443Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 wirelessAdvancedHidden os command injectionCWE-78 OS Command Injection
CVE-2025-5444Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 RP_UpgradeFWByBBS os command injectionCWE-78 OS Command Injection
CVE-2025-5445Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 RP_checkFWByBBS os command injectionCWE-78 OS Command Injection
CVE-2025-5446Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 RP_checkCredentialsByBBS os command injectionCWE-78 OS Command Injection
CVE-2025-5447Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 ssid1MACFilter os command injectionCWE-78 OS Command Injection

9 records, read from the index as it stood on 20 Sep 2026. Every row opens the record it names, and every value on that record opens its own receipt.

Everything on this page is free. Public data. Withholding it protects nothing.