{
  "threat_severity" : "Moderate",
  "public_date" : "2026-07-06T19:42:49Z",
  "bugzilla" : {
    "description" : "github.com/gohugoio/hugo: Hugo: Security policy bypass via HTTP redirect manipulation",
    "id" : "2497451",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2497451"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.8",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-601",
  "details" : [ "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.", "A flaw was found in Hugo, a static site generator. This vulnerability allows an attacker, by controlling a server or its DNS, to redirect HTTP requests to a forbidden host. This bypasses the intended security policy, potentially leading to unauthorized access to resources or information disclosure that should have been restricted." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Hardened Images",
    "release_date" : "2026-06-08T00:00:00Z",
    "advisory" : "RHSA-2026:24577",
    "cpe" : "cpe:/a:redhat:hummingbird:1",
    "package" : "hugo-main-0.162.1-1.hum1",
    "impact" : "important"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-50134\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-50134\nhttps://github.com/gohugoio/hugo/commit/86fbb0f7a8bbb93e2e916390de9e5a4f24bf9f50\nhttps://github.com/gohugoio/hugo/releases/tag/v0.162.0\nhttps://github.com/gohugoio/hugo/security/advisories/GHSA-vxgm-5rmg-5w8g" ],
  "name" : "CVE-2026-50134",
  "csaw" : false
}