{"id":"RHSA-2026:41893","summary":"Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update","modified":"2026-07-23T10:32:27.506226652Z","published":"2026-07-23T10:13:38Z","upstream":["CVE-2026-47300","CVE-2026-47302","CVE-2026-47303","CVE-2026-47304","CVE-2026-50524","CVE-2026-50525","CVE-2026-50526","CVE-2026-50527","CVE-2026-50528","CVE-2026-50646","CVE-2026-50648","CVE-2026-50649","CVE-2026-50650","CVE-2026-50651","CVE-2026-50659","CVE-2026-56170","CVE-2026-57108"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:41893"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2499217"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500109"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500189"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500492"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500502"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500509"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500515"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500556"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500562"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500563"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500565"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500577"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500580"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500581"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500587"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500589"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2500593"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_41893.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-47300"},{"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://access.redhat.com/security/cve/CVE-2026-47302"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-47302"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47302"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47302"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-47303"},{"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://access.redhat.com/security/cve/CVE-2026-47304"},{"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://access.redhat.com/security/cve/CVE-2026-50524"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50524"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50524"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50524"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50525"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50525"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50525"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50525"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50526"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50526"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50526"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50526"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50527"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50527"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50527"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50527"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50528"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50528"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50528"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50528"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50646"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50646"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50646"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50646"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50648"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50648"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50648"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50648"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50649"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50649"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50649"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50649"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50650"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50650"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50650"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50650"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50651"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-50651"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50651"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-50659"},{"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://access.redhat.com/security/cve/CVE-2026-56170"},{"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"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-57108"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-57108"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57108"},{"type":"ARTICLE","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57108"}],"affected":[{"package":{"name":"aspnetcore-runtime-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/aspnetcore-runtime-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"aspnetcore-runtime-dbg-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/aspnetcore-runtime-dbg-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"aspnetcore-targeting-pack-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/aspnetcore-targeting-pack-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-apphost-pack-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-apphost-pack-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-apphost-pack-8.0-debuginfo","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-apphost-pack-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-hostfxr-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-hostfxr-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-hostfxr-8.0-debuginfo","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-hostfxr-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-runtime-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-runtime-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-runtime-8.0-debuginfo","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-runtime-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-runtime-dbg-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-runtime-dbg-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-sdk-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-sdk-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.129-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-sdk-8.0-debuginfo","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-sdk-8.0-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.129-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-sdk-dbg-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-sdk-dbg-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.129-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-targeting-pack-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-targeting-pack-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.29-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-templates-8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-templates-8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.129-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet8.0","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet8.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.129-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet8.0-debugsource","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet8.0-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.129-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.json"}},{"package":{"name":"dotnet-sdk-8.0-source-built-artifacts","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/dotnet-sdk-8.0-source-built-artifacts"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.0.129-1.el10_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:41893.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"}]}