{"id":"RHSA-2026:76978","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","modified":"2026-10-07T10:31:00.452418848Z","published":"2026-10-07T10:20:17Z","upstream":["CVE-2026-58649"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:76978"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-58649"},{"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_76978.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2528870"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-58649"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58649"}],"affected":[{"package":{"name":"dotnet-sdk-9.0","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/dotnet-sdk-9.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.121-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:76978.json"}},{"package":{"name":"dotnet-sdk-9.0-source-built-artifacts","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/dotnet-sdk-9.0-source-built-artifacts"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.121-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:76978.json"}},{"package":{"name":"dotnet-sdk-aot-9.0","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/dotnet-sdk-aot-9.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.121-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:76978.json"}},{"package":{"name":"dotnet-sdk-dbg-9.0","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/dotnet-sdk-dbg-9.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.121-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:76978.json"}},{"package":{"name":"dotnet-templates-9.0","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/dotnet-templates-9.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.121-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:76978.json"}},{"package":{"name":"dotnet9.0","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/dotnet9.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.121-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:76978.json"}},{"package":{"name":"netstandard-targeting-pack-2.1","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/netstandard-targeting-pack-2.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.121-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:76978.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}]}