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{"bugzilla": {"description": "hugo: github.com/gohugoio/hugo: Hugo: Information disclosure and content manipulation via improper markdown link escaping", "id": "2455512", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455512"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.6", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N", "status": "draft"}, "cwe": "CWE-79", "details": ["A flaw was found in Hugo, a static site generator. This vulnerability arises from improper escaping of links and image links within the default markdown to HTML renderer. A remote attacker could exploit this by crafting malicious markdown content, potentially leading to information disclosure or content manipulation when processed by a user."], "mitigation": {"lang": "en:us", "value": "To mitigate this issue, ensure that all markdown content processed by Hugo originates from trusted sources. Alternatively, implement custom render hooks for links and images within Hugo to ensure proper escaping, as this configuration prevents exploitation."}, "name": "CVE-2026-35166", "package_state": [{"cpe": "cpe:/a:redhat:kueue_operator:1", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/kueue-0-11", "product_name": "Red Hat Build of Kueue"}, {"cpe": "cpe:/a:redhat:kueue_operator:1", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/kueue-0-12", "product_name": "Red Hat Build of Kueue"}, {"cpe": "cpe:/a:redhat:kueue_operator:1", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/kueue-bundle-1-1", "product_name": "Red Hat Build of Kueue"}, {"cpe": "cpe:/a:redhat:kueue_operator:1", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/kueue-must-gather-1-1", "product_name": "Red Hat Build of Kueue"}, {"cpe": "cpe:/a:redhat:kueue_operator:1", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/kueue-operator-1-1", "product_name": "Red Hat Build of Kueue"}, {"cpe": "cpe:/a:redhat:openshift_gitops:1", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/argocd-rhel8", "product_name": "Red Hat OpenShift GitOps"}, {"cpe": "cpe:/a:redhat:openshift_gitops:1", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/argocd-rhel9", "product_name": "Red Hat OpenShift GitOps"}, {"cpe": "cpe:/a:redhat:openstack:18.0", "fix_state": "Fix deferred", "package_name": "redhat-user-workloads/openstack-operator-bundle", "product_name": "Red Hat OpenStack Platform 18.0"}], "public_date": "2026-04-06T17:37:05Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-35166\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-35166\nhttps://github.com/gohugoio/hugo/security/advisories/GHSA-mcv8-8m8x-48pg"], "threat_severity": "Moderate"}