[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-RHSA-2026:21291":6},{"stargazers_count":4,"fetched_at":5},7,"2026-07-31T17:19:26.604Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":18,"duplicates":19,"related":20,"reserved_at":9,"published_at":21,"modified_at":22,"state":9,"summary":23,"references_raw":25,"kevs":90,"epss":9,"epss_history":91,"metrics":92,"affected":99},"RHSA-2026:21291","Red Hat Security Advisory: .NET 8.0 security update",null,[],[],[],[14,16],{"_key":15},"CVE-2026-34043",{"_key":17},"CVE-2026-42899",[],[],[],"2026-05-28T10:07:39Z","2026-07-20T10:09:43Z",{"cisa_kev":24,"cisa_ransomware":24,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[26,32,37,42,46,50,54,58,62,66,70,74,78,82,86],{"url":27,"sources":28,"tags":30},"https://access.redhat.com/errata/RHSA-2026:21291",[29],"osv_red_hat",[31],"Advisory",{"url":33,"sources":34,"tags":35},"https://access.redhat.com/security/updates/classification/#important",[29],[36],"ARTICLE",{"url":38,"sources":39,"tags":40},"https://bugzilla.redhat.com/show_bug.cgi?id=2453284",[29],[41],"REPORT",{"url":43,"sources":44,"tags":45},"https://bugzilla.redhat.com/show_bug.cgi?id=2476605",[29],[41],{"url":47,"sources":48,"tags":49},"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_21291.json",[29],[31],{"url":51,"sources":52,"tags":53},"https://access.redhat.com/security/cve/CVE-2026-34043",[29],[41],{"url":55,"sources":56,"tags":57},"https://www.cve.org/CVERecord?id=CVE-2026-34043",[29],[31],{"url":59,"sources":60,"tags":61},"https://nvd.nist.gov/vuln/detail/CVE-2026-34043",[29],[31],{"url":63,"sources":64,"tags":65},"https://github.com/yahoo/serialize-javascript/commit/f147e90269b58bb6e539cfdf3d0e20d6ad14204b",[29],[36],{"url":67,"sources":68,"tags":69},"https://github.com/yahoo/serialize-javascript/releases/tag/v7.0.5",[29],[36],{"url":71,"sources":72,"tags":73},"https://github.com/yahoo/serialize-javascript/security/advisories/GHSA-qj8w-gfj5-8c6v",[29],[36],{"url":75,"sources":76,"tags":77},"https://access.redhat.com/security/cve/CVE-2026-42899",[29],[41],{"url":79,"sources":80,"tags":81},"https://www.cve.org/CVERecord?id=CVE-2026-42899",[29],[31],{"url":83,"sources":84,"tags":85},"https://nvd.nist.gov/vuln/detail/CVE-2026-42899",[29],[31],{"url":87,"sources":88,"tags":89},"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42899",[29],[36],[],[],[93],{"source":29,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":94,"cvss_v4_0":9},{"baseScore":95,"baseSeverity":9,"vectorString":96,"impactScore":97,"exploitabilityScore":98},7.5,"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",6,10,[100,113,118,123,128,133,138,143,148,153,158,165,170,175,180,185,190,195,200],{"ecosystem":101,"name":102,"vendor":103,"product":102,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":102,"source":9,"versions":105},"Red Hat","aspnetcore-runtime-8.0","redhat","rpm",[106,112],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},"lt0:8_0_27_1_el8_10",true,"ecosystem","0:8.0.27-1.el8_10","excluding",{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":114,"vendor":103,"product":114,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":114,"source":9,"versions":115},"aspnetcore-runtime-dbg-8.0",[116,117],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":119,"vendor":103,"product":119,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":119,"source":9,"versions":120},"aspnetcore-targeting-pack-8.0",[121,122],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":124,"vendor":103,"product":124,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":124,"source":9,"versions":125},"dotnet-apphost-pack-8.0",[126,127],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":129,"vendor":103,"product":129,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":129,"source":9,"versions":130},"dotnet-apphost-pack-8.0-debuginfo",[131,132],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":134,"vendor":103,"product":134,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":134,"source":9,"versions":135},"dotnet-hostfxr-8.0",[136,137],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":139,"vendor":103,"product":139,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":139,"source":9,"versions":140},"dotnet-hostfxr-8.0-debuginfo",[141,142],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":144,"vendor":103,"product":144,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":144,"source":9,"versions":145},"dotnet-runtime-8.0",[146,147],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":149,"vendor":103,"product":149,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":149,"source":9,"versions":150},"dotnet-runtime-8.0-debuginfo",[151,152],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":154,"vendor":103,"product":154,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":154,"source":9,"versions":155},"dotnet-runtime-dbg-8.0",[156,157],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":159,"vendor":103,"product":159,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":159,"source":9,"versions":160},"dotnet-sdk-8.0",[161,164],{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},"lt0:8_0_127_1_el8_10","0:8.0.127-1.el8_10",{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":166,"vendor":103,"product":166,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":166,"source":9,"versions":167},"dotnet-sdk-8.0-debuginfo",[168,169],{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":171,"vendor":103,"product":171,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":171,"source":9,"versions":172},"dotnet-sdk-8.0-source-built-artifacts",[173,174],{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":176,"vendor":103,"product":176,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":176,"source":9,"versions":177},"dotnet-sdk-dbg-8.0",[178,179],{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":181,"vendor":103,"product":181,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":181,"source":9,"versions":182},"dotnet-targeting-pack-8.0",[183,184],{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"version":107,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":110,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":186,"vendor":103,"product":186,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":186,"source":9,"versions":187},"dotnet-templates-8.0",[188,189],{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":191,"vendor":103,"product":191,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":191,"source":9,"versions":192},"dotnet8.0",[193,194],{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":196,"vendor":103,"product":196,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":196,"source":9,"versions":197},"dotnet8.0-debuginfo",[198,199],{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"ecosystem":101,"name":201,"vendor":103,"product":201,"cpe_part":9,"purl_type":104,"purl_namespace":103,"purl_name":201,"source":9,"versions":202},"dotnet8.0-debugsource",[203,204],{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9},{"version":162,"is_range":108,"range_type":109,"version_start":9,"version_start_type":9,"version_end":163,"version_end_type":111,"fixed_in":9}]