CVE-2026-82936 is an uncontrolled resource consumption vulnerability in F&F Filipowski mH-DEVELOPER smart-home modules. The Express bodyParser configuration permits JSON and URL-encoded request bodies up to 250 MB. Large requests can exhaust RAM buffers, trigger an out-of-memory condition, and crash the fh-node process. The issue affects versions before 3.0.30. Although exploitation is described as requiring an authenticated attacker on the local network, the related missing-authentication issue CVE-2026-82930 permits unauthenticated access to endpoints, allowing any LAN user to attempt the attack.
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No public exploit code observed for this vulnerability.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A reported vulnerability affecting F&F Filipowski mH-DEVELOPER devices; no technical impact details are provided.
An excessively large Express bodyParser request limit permits resource exhaustion and out-of-memory crashes of the fh-node process. Because CVE-2026-82930 exposes endpoints without authentication, any LAN user can conduct the denial-of-service attack.
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Every observed campaign linking this CVE to a named adversary.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.