{"id":"RHSA-2025:12520","summary":"Red Hat Security Advisory: unbound security update","modified":"2026-09-17T10:04:07Z","published":"2025-08-05T10:22:03Z","upstream":["CVE-2025-5994"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:12520"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2380949"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_12520.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-5994"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-5994"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-5994"},{"type":"ARTICLE","url":"https://nlnetlabs.nl/downloads/unbound/CVE-2025-5994.txt"}],"affected":[{"package":{"name":"python3-unbound","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/python3-unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.13.1-13.el9_0.5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:12520.json"}},{"package":{"name":"python3-unbound-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/python3-unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.13.1-13.el9_0.5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:12520.json"}},{"package":{"name":"unbound","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.13.1-13.el9_0.5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:12520.json"}},{"package":{"name":"unbound-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.13.1-13.el9_0.5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:12520.json"}},{"package":{"name":"unbound-debugsource","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/unbound-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.13.1-13.el9_0.5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:12520.json"}},{"package":{"name":"unbound-libs","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/unbound-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.13.1-13.el9_0.5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:12520.json"}},{"package":{"name":"unbound-libs-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/unbound-libs-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.13.1-13.el9_0.5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:12520.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}