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Fireshare

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Fireshare Unauthenticated Arbitrary File Write/Overwrite — CVE-2026-54337
CVE-2026-54337 (see [GHSA-hmh2-6g84-q8jx](https://github.com/ShaneIsrael/fireshare/security/advisories/GHSA-hmh2-6g84-q8jx))· Fireshare (self-hosted video sharing app), <= 1.16.3 unpatched