CVE-2026-50134

hugo: Hugo is a static site generator

CVE-2026-50134 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-50134, released July 21, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.8
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0040
34th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
govulncheck-vulndb · opensuse-leap 16.0 0.0.20260723T184607-160000.1.1 OPENSUSE-SU-2026:21483-1 Jul 30, 2026
hugo · Debian 14 0.162.1-1 DEBIAN-CVE-2026-50134 Jul 21, 2026

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