{"schemaVersion":3,"id":"USN-8455-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"netatalk vulnerabilities\n\nArjun Basnet discovered that Netatalk improperly validated inputs when\nunmarshalling Spotlight Remote Procedure Call. A remote authenticated\nattacker could possibly use this issue to cause a denial of service or\nobtain sensitive information. (CVE-2026-44066)\n\nArjun Basnet discovered that Netatalk improperly sanitized extended\nattribute path components. A remote authenticated attacker could possibly\nuse this issue to perform path traversal attacks and write to arbitrary\nfiles outside the intended metadata directory. (CVE-2026-44068)","dates":{"published":"2026-06-22T02:53:47.000Z","modified":"2026-06-22T15:04:17.057Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"netatalk","name":"netatalk","label":"netatalk","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/netatalk","purlType":"deb","versions":[{"text":"< 2.2.2-1ubuntu2.2+esm4","noFixRecorded":false,"fixedIn":null},{"text":"< 2.2.5-1ubuntu0.2+esm4","noFixRecorded":false,"fixedIn":null},{"text":"< 2.2.6-1ubuntu0.18.04.2+esm4","noFixRecorded":false,"fixedIn":null},{"text":"< 3.1.12~ds-4ubuntu0.20.04.4+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 3.1.12~ds-9ubuntu0.22.04.4+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 3.1.18~ds-1ubuntu0.1~esm3","noFixRecorded":false,"fixedIn":null},{"text":"< 4.2.3~ds-2.1ubuntu0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.2-1ubuntu2.2+esm4 | < 2.2.5-1ubuntu0.2+esm4 | < 2.2.6-1ubuntu0.18.04.2+esm4 | < 3.1.12~ds-4ubuntu0.20.04.4+esm2 | < 3.1.12~ds-9ubuntu0.22.04.4+esm2 | < 3.1.18~ds-1ubuntu0.1~esm3 | < 4.2.3~ds-2.1ubuntu0.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-8455-1","label":"ubuntu.com/security/notices/USN-8455-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-44066","label":"ubuntu.com/security/CVE-2026-44066","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-44068","label":"ubuntu.com/security/CVE-2026-44068","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2026-44066","CVE-2026-44068"],"downstream":[],"duplicates":[],"related":["CVE-2026-44066","CVE-2026-44068"]},"timeline":[{"kind":"published","date":"2026-06-22T02:53:47.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-22T15:04:17.057Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T21:46:30.549Z","stale":false,"partial":false}}