cvedb.io
CVE-2026-25891
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-02-24T22:16:31.440 · Last modified 2026-06-17T10:25:23.377

Summary

Fiber is an Express inspired web framework written in Go. A Path Traversal (CWE-22) vulnerability in Fiber allows a remote attacker to bypass the static middleware sanitizer and read arbitrary files on the server file system on Windows. This affects Fiber v3 through version 3.0.0. This has been patched in Fiber v3 version 3.1.0.

Affected products

gofiber — fiber

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.