Medium severity5.8GHSA Advisory· Published Jul 6, 2026· Updated Jul 8, 2026
CVE-2026-50134
CVE-2026-50134
Description
Hugo is a static site generator. From 0.91.0 until 0.162.0, resources.GetRemote enforces security.http.urls on the URL it is called with, but it did not re-validate intermediate URLs on HTTP 3xx redirects. An allowed server (or an attacker controlling its DNS or response) could therefore redirect the request to a host that the policy was meant to forbid and Hugo would fetch from the redirected target. The same bypass also lifted any host-shape restriction the operator had put in place. This vulnerability is fixed in 0.162.0.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/gohugoio/hugoGo | >= 0.91.0, < 0.162.0 | 0.162.0 |
Affected products
3- osv-coordsRange: < 0.0.20260723T184607-160000.1.1
Patches
Vulnerability mechanics
References
4- github.com/gohugoio/hugo/commit/86fbb0f7a8bbb93e2e916390de9e5a4f24bf9f50nvdPatchWEB
- github.com/advisories/GHSA-vxgm-5rmg-5w8gghsaADVISORY
- github.com/gohugoio/hugo/security/advisories/GHSA-vxgm-5rmg-5w8gnvdVendor AdvisoryWEB
- github.com/gohugoio/hugo/releases/tag/v0.162.0nvdRelease NotesWEB
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