{"id":"CVE-2026-115638","revision":"22ee219a54f04d58bbe97a54ec8ed9ec","records":[{"revision":"22ee219a54f04d58bbe97a54ec8ed9ec","observedAt":"2026-10-23T16:01:20.601+00:00","statement":{"source":"cve-program","id":"CVE-2026-115638","aliases":[],"title":"OpenStack Ironic through 39.0.1 allows a denial of service via a configdrive that results in a very large amount of uncompressed data, aka a gzip bomb.","description":"OpenStack Ironic through 39.0.1 allows a denial of service via a configdrive that results in a very large amount of uncompressed data, aka a gzip bomb.","state":0,"publishedAt":"2026-10-23T03:21:17.303+00:00","modifiedAt":"2026-10-23T03:21:17.303+00:00","affected":[{"ecosystem":"Vendor product","name":"Ironic","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"product\": \"Ironic\",\n                    \"vendor\": \"OpenStack\",\n                    \"versions\": [\n                        {\n                            \"lessThanOrEqual\": \"32.1.1\",\n                            \"status\": \"affected\",\n                            \"version\": \"30.0.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"lessThanOrEqual\": \"35.1.1\",\n                            \"status\": \"affected\",\n                            \"version\": \"33.0.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"lessThanOrEqual\": \"39.0.1\",\n                            \"status\": \"affected\",\n                            \"version\": \"36.0.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","score":4.3,"severity":"MEDIUM"}],"references":["https://bugs.launchpad.net/ironic/+bug/2171814"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115638","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-115638","identifiers":["CVE-2026-115638"]},"retained":false,"historicalAffected":[]}],"coverage":[]}