{"id":"AZL-113215","summary":"CVE-2026-123608 affecting package netavark 1.10.3-9","details":"Hickory DNS hickory-proto from 0.3.1 before 0.26.1 contains a denial of service vulnerability in BinEncoder that allows remote attackers to exhaust CPU through quadratic-time name compression. Attackers can send malicious DNS messages with many records that add many candidate labels and trigger repeated linear scans during encoding, amplifying CPU exhaustion.","modified":"2026-11-14T05:30:17Z","published":"2026-11-08T02:16:55Z","upstream":["CVE-2026-123608"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123608"}],"affected":[{"package":{"name":"netavark","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/netavark"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.10.3-9"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-113215.json"}}],"schema_version":"1.9.2"}