{"id":"RLSA-2026:24331","summary":"Important: cockpit-image-builder security update","details":"The image-builder-frontend generates custom images suitable for deploying systems or uploading to the cloud. It integrates into Cockpit as a frontend for osbuild.\n\nSecurity Fix(es):\n\n* lodash: prototype pollution in _.unset and _.omit functions (CVE-2025-13465)\n\n* lodash: lodash: Arbitrary code execution via untrusted input in template imports (CVE-2026-4800)\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":"2026-06-11T12:30:08.994582180Z","published":"2026-06-11T12:05:12.507415Z","upstream":["CVE-2025-13465","CVE-2026-4800"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:24331"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2453496"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2431740"}],"affected":[{"package":{"name":"cockpit-image-builder","ecosystem":"Rocky Linux:10","purl":"pkg:rpm/rocky-linux/cockpit-image-builder?distro=rocky-linux-10-aarch64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:94.3-1.el10_2"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:24331.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:L/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}