{"id":"RHSA-2026:17660","summary":"Red Hat Security Advisory: openexr security update","modified":"2026-05-21T10:06:39Z","published":"2026-05-15T10:15:13Z","upstream":["CVE-2026-34588"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:17660"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2455408"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_17660.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-34588"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-34588"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34588"},{"type":"ARTICLE","url":"https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-588r-cr5c-w6hf"}],"affected":[{"package":{"name":"openexr","ecosystem":"Red Hat:rhel_eus:9.6::appstream","purl":"pkg:rpm/redhat/openexr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr-debuginfo","ecosystem":"Red Hat:rhel_eus:9.6::appstream","purl":"pkg:rpm/redhat/openexr-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr-debugsource","ecosystem":"Red Hat:rhel_eus:9.6::appstream","purl":"pkg:rpm/redhat/openexr-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr-devel","ecosystem":"Red Hat:rhel_eus:9.6::appstream","purl":"pkg:rpm/redhat/openexr-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr-libs","ecosystem":"Red Hat:rhel_eus:9.6::appstream","purl":"pkg:rpm/redhat/openexr-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr-libs-debuginfo","ecosystem":"Red Hat:rhel_eus:9.6::appstream","purl":"pkg:rpm/redhat/openexr-libs-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr","ecosystem":"Red Hat:rhel_eus:9.6::crb","purl":"pkg:rpm/redhat/openexr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr-debuginfo","ecosystem":"Red Hat:rhel_eus:9.6::crb","purl":"pkg:rpm/redhat/openexr-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr-debugsource","ecosystem":"Red Hat:rhel_eus:9.6::crb","purl":"pkg:rpm/redhat/openexr-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr-devel","ecosystem":"Red Hat:rhel_eus:9.6::crb","purl":"pkg:rpm/redhat/openexr-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr-libs","ecosystem":"Red Hat:rhel_eus:9.6::crb","purl":"pkg:rpm/redhat/openexr-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}},{"package":{"name":"openexr-libs-debuginfo","ecosystem":"Red Hat:rhel_eus:9.6::crb","purl":"pkg:rpm/redhat/openexr-libs-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.1-3.el9_6.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:17660.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}