{"id":"RHSA-2026:5979","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","modified":"2026-04-24T10:21:19.580272Z","published":"2026-04-24T10:10:36Z","upstream":["CVE-2025-15366"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:5979"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-15366"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_5979.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2431368"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-15366"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-15366"},{"type":"ARTICLE","url":"https://github.com/python/cpython/issues/143921"},{"type":"ARTICLE","url":"https://github.com/python/cpython/pull/143922"},{"type":"ARTICLE","url":"https://mail.python.org/archives/list/security-announce@python.org/thread/DD7C7JZJYTBXMDOWKCEIEBJLBRU64OMR/"}],"affected":[{"package":{"name":"python3.13","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/python3.13"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.13.12-2.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:5979.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N"}]}