{"id":"RHSA-2026:39952","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","modified":"2026-07-23T10:32:27.470400490Z","published":"2026-07-18T10:11:37Z","upstream":["CVE-2026-47300","CVE-2026-47303","CVE-2026-47304","CVE-2026-50659","CVE-2026-56170"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:39952"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56170"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50659"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-47303"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-47300"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-47304"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_39952.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500492"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-47300"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47300"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47300"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500502"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-47303"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47303"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47303"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500509"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-47304"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47304"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47304"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500589"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50659"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50659"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50659"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500189"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-56170"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56170"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56170"}],"affected":[{"package":{"name":"aspnetcore-runtime-9.0","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/aspnetcore-runtime-9.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.18-1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:39952.json"}},{"package":{"name":"dotnet9.0","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/dotnet9.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.119-1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:39952.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:H/I:H/A:H"}]}