NuytsTech Security

CVE-2026-42448

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Magic Wormhole makes it possible to get arbitrary-sized files and directories from one computer to another. Prior to 0.24.0, there is a path traversal when a receiver who specifies “–output

” where that output directory currently exists (as a directory). This vulnerability is fixed in 0.24.0.

More information : https://github.com/magic-wormhole/magic-wormhole/security/advisories/GHSA-cf92-gfcw-6v53

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