{"id":"RHSA-2026:50771","summary":"Red Hat Security Advisory: python3.12 security update","modified":"2026-08-06T10:47:46.412203370Z","published":"2026-08-06T10:14:03Z","upstream":["CVE-2026-15308"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:50771"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2498608"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_50771.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-15308"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-15308"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-15308"},{"type":"ARTICLE","url":"https://github.com/python/cpython/commit/07efb08123ba9367a7107325adb9d5626dca1ca9"},{"type":"ARTICLE","url":"https://github.com/python/cpython/commit/7933f4bf7131aa4140750f9404f5de0aa2969ced"},{"type":"ARTICLE","url":"https://github.com/python/cpython/commit/bcf98ddbc40ec9b3ee87da0124a5660b19b7e606"},{"type":"ARTICLE","url":"https://github.com/python/cpython/commit/e9f92ac0b298292e7ff998e52cb8ccacfb27a0bd"},{"type":"ARTICLE","url":"https://github.com/python/cpython/issues/153030"},{"type":"ARTICLE","url":"https://github.com/python/cpython/pull/153031"},{"type":"ARTICLE","url":"https://mail.python.org/archives/list/security-announce@python.org/thread/F6453LWKSHKCTWFLCOURWPLETNUIW2Z5/"}],"affected":[{"package":{"name":"python3.12","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","purl":"pkg:rpm/redhat/python3.12"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.12.1-4.el9_4.14"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:50771.json"}},{"package":{"name":"python3.12-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","purl":"pkg:rpm/redhat/python3.12-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.12.1-4.el9_4.14"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:50771.json"}},{"package":{"name":"python3.12-debugsource","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","purl":"pkg:rpm/redhat/python3.12-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.12.1-4.el9_4.14"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:50771.json"}},{"package":{"name":"python3.12-devel","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","purl":"pkg:rpm/redhat/python3.12-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.12.1-4.el9_4.14"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:50771.json"}},{"package":{"name":"python3.12-libs","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","purl":"pkg:rpm/redhat/python3.12-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.12.1-4.el9_4.14"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:50771.json"}},{"package":{"name":"python3.12-tkinter","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","purl":"pkg:rpm/redhat/python3.12-tkinter"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.12.1-4.el9_4.14"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:50771.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}