{"id":"RHSA-2026:54874","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","modified":"2026-09-05T10:32:27.112983883Z","published":"2026-09-05T10:15:46Z","upstream":["CVE-2026-81092"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:54874"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-81092"},{"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_54874.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2525106"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-81092"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81092"},{"type":"ARTICLE","url":"https://github.com/mark3labs/mcp-go"},{"type":"ARTICLE","url":"https://github.com/mark3labs/mcp-go/pull/921"},{"type":"ARTICLE","url":"https://github.com/mark3labs/mcp-go/releases/tag/v0.56.0"},{"type":"ARTICLE","url":"https://www.vulncheck.com/advisories/mcp-go-before-0.56.0-missing-host-header-validation-enables-dns-rebinding"}],"affected":[{"package":{"name":"tempo3.0","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/tempo3.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0.3-0.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:54874.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N"}]}