{"id":"RHSA-2026:3097","summary":"Red Hat Security Advisory: protobuf security update","modified":"2026-03-25T10:12:40Z","published":"2026-02-24T10:14:47Z","upstream":["CVE-2026-0994"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3097"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2432398"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3097.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-0994"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-0994"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0994"},{"type":"ARTICLE","url":"https://github.com/protocolbuffers/protobuf/pull/25239"}],"affected":[{"package":{"name":"protobuf","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/protobuf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.14.0-9.el9_0.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3097.json"}},{"package":{"name":"protobuf-compiler-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/protobuf-compiler-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.14.0-9.el9_0.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3097.json"}},{"package":{"name":"protobuf-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/protobuf-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.14.0-9.el9_0.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3097.json"}},{"package":{"name":"protobuf-debugsource","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/protobuf-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.14.0-9.el9_0.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3097.json"}},{"package":{"name":"protobuf-lite","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/protobuf-lite"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.14.0-9.el9_0.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3097.json"}},{"package":{"name":"protobuf-lite-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/protobuf-lite-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.14.0-9.el9_0.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3097.json"}},{"package":{"name":"python3-protobuf","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/python3-protobuf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.14.0-9.el9_0.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:3097.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}