{"schema_version": "1.7.0", "id": "RLSA-2026:98613", "modified": "2026-11-13T12:07:21.679904Z", "published": "2026-11-13T12:06:37.188502Z", "upstream": ["CVE-2023-54404", "CVE-2026-102276", "CVE-2026-102278", "CVE-2026-93749"], "summary": "Critical: 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* source-map-js: source-map-js: Denial of Service via malformed indexed source maps (CVE-2026-93749)\n\n* brace-expansion: brace-expansion: Denial of Service via uncontrolled recursion in nested brace patterns (CVE-2026-102278)\n\n* brace-expansion: brace-expansion: Denial of Service via stack exhaustion from crafted brace patterns (CVE-2026-102276)\n\n* zod: zod: Denial of service via unbounded array validation (CVE-2023-54404)\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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:10", "name": "cockpit-image-builder", "purl": "pkg:rpm/rocky-linux/cockpit-image-builder?distro=rocky-linux-10-aarch64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:110.3-1.el10_3"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:98613"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2542707"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2542700"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2538368"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:98613"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}], "database_specific": {"license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "source_advisory": "RHSA-2026:98613"}}