{"id":"CLEANSTART-2026-BX50217","summary":"Forward-reference completion for @JsonIdentityInfo object IDs in FasterXML jackson-databind performs a linear scan of the pending-reference accumulator for every resolved ID","details":"CVE-2026-91777 affects multiple packages. Forward-reference completion for @JsonIdentityInfo object IDs in FasterXML jackson-databind performs a linear scan of the pending-reference accumulator for every resolved ID. See references for individual vulnerability details.","modified":"2026-10-22T01:00:02.987070839Z","published":"2026-10-22T00:39:39.034141Z","upstream":["CVE-2026-91777"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-BX50217.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-91777"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91777"}],"affected":[{"package":{"name":"solr","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/solr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.8.1-r5"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-BX50217.json"}},{"package":{"name":"kafka","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/kafka"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.2-r5"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-BX50217.json"}},{"package":{"name":"kafka","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/kafka"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.2-r5"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-BX50217.json"}},{"package":{"name":"rundeck","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/rundeck"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.0-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-BX50217.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}