{"id":"RLSA-2026:8863","summary":"Important: OpenEXR security update","details":"OpenEXR is a high dynamic-range (HDR) image file format developed by Industrial Light & Magic for use in computer imaging applications. This package contains libraries and sample applications for handling the format. \n\nSecurity Fix(es):\n\n* openexr: OpenEXR: Arbitrary code execution via integer overflow in EXR file processing (CVE-2026-27622)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-04-23T12:30:44.639950Z","published":"2026-04-23T12:01:08.671870Z","upstream":["CVE-2026-27622"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:8863"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2444251"}],"affected":[{"package":{"name":"OpenEXR","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/OpenEXR?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.2.0-12.el8_10.1"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:8863.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}