{"id":"CLEANSTART-2026-ZA11117","summary":"unauthenticated attacker can inject arbitrary fake log lines into Apache ZooKeeper's operational log by sending a crafted add_auth(\"ensemble\",","details":"CVE-2026-84501 affects multiple packages. An unauthenticated attacker can inject arbitrary fake log lines into Apache ZooKeeper's operational log by sending a crafted add_auth(\"ensemble\",. See references for individual vulnerability details.","modified":"2026-10-08T16:47:33.039669009Z","published":"2026-10-08T00:42:12.345933Z","upstream":["CVE-2026-84501"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-ZA11117.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-84501"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-84501"}],"affected":[{"package":{"name":"solr","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/solr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.10.1-r10"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZA11117.json"}},{"package":{"name":"solr","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/solr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.8.1-r4"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZA11117.json"}},{"package":{"name":"wso2is","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/wso2is"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2.0-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZA11117.json"}},{"package":{"name":"spark-sc213-jdk17-py312","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/spark-sc213-jdk17-py312"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.0-r4"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZA11117.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:L/A:N"}]}