Medium severity4.8NVD Advisory· Published Jul 8, 2026· Updated Jul 15, 2026
CVE-2026-53624
CVE-2026-53624
Description
Fiber is an Express inspired web framework written in Go. Prior to 3.4.0, the helmet middleware in middleware/helmet/helmet.go never sets the Strict-Transport-Security response header even when HSTSMaxAge is configured because it checks c.Protocol() for https instead of c.Scheme(). This issue is fixed in version 3.4.0.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/gofiber/fiberGo | < 3.4.0 | 3.4.0 |
Affected products
3- osv-coordsRange: < 0.0.20260727T201416-160000.1.1
Patches
Vulnerability mechanics
References
5- github.com/gofiber/fiber/commit/04dd4e7754f61768fddccacc79057e416f13e6bfnvdPatch
- github.com/gofiber/fiber/pull/4389nvdIssue TrackingPatch
- github.com/gofiber/fiber/security/advisories/GHSA-gv83-gqw6-9j2cnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-gv83-gqw6-9j2cghsaADVISORY
- github.com/gofiber/fiber/releases/tag/v3.4.0nvdRelease Notes
News mentions
0No linked articles in our index yet.