Stack-based Buffer Overflow in Edimax BR-6478AC formWanTcpipSetup
CVE-2026-10165 is a stack-based buffer overflow vulnerability affecting Edimax BR-6478AC version 1.23. The flaw is in the formWanTcpipSetup function exposed through the /goform/formWanTcpipSetup POST request handler. According to the provided content, manipulation of the pppUserName argument can overflow a stack buffer. The issue is remotely reachable and public exploit code is reported to be available.
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Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
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Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
The version that knows your environment.
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Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.