{"schemaVersion":3,"id":"USN-8405-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"cups vulnerabilities\n\nAriel Silver discovered that CUPS incorrectly handled username comparisons\nduring authorization checks. A local attacker could possibly use this issue\nto gain unauthorized access to restricted operations. (CVE-2026-27447)\n\nAsim Viladi Oglu Manizada discovered that CUPS incorrectly handled\nnotify-recipient-uri values in the RSS notifier. A remote attacker could\npossibly use this issue to overwrite lp-writable files and cause a denial\nof service. (CVE-2026-34978)\n\nJacob Newman discovered that CUPS incorrectly handled filter option strings\nwhen processing job attributes. An attacker could use this issue to cause\nCUPS to crash, resulting in a denial of service, or possibly execute\narbitrary code. (CVE-2026-34979)\n\nAsim Viladi Oglu Manizada discovered that CUPS incorrectly handled\npage-border values in shared PostScript queues. A remote attacker could\npossibly use this issue to execute arbitrary code. (CVE-2026-34980)\n\nAsim Viladi Oglu Manizada discovered that CUPS incorrectly handled\nlocalhost authentication to attacker-controlled IPP services. A local\nattacker could possibly use this issue to overwrite arbitrary files\nand execute arbitrary code. (CVE-2026-34990)\n\nTomer Fichman discovered that CUPS incorrectly handled negative\njob-password-supported values. A local attacker could possibly use this\nissue to cause CUPS to crash, resulting in a denial of service.\n(CVE-2026-39314)\n\nTomer Fichman discovered that CUPS incorrectly handled temporary printer\ndeletion. An attacker could possibly use this issue to cause CUPS to crash,\nresulting in a denial of service, or to execute arbitrary code.\n(CVE-2026-39316)\n\nTomer Fichman discovered that CUPS incorrectly handled certain malformed\nSNMP responses. An attacker could possibly use this issue to obtain\nsensitive information. (CVE-2026-41079)","dates":{"published":"2026-06-08T15:51:32.000Z","modified":"2026-06-08T23:14:21.292Z","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":"cups","name":"cups","label":"cups","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/cups","purlType":"deb","versions":[{"text":"< 2.4.1op1-1ubuntu4.20","noFixRecorded":false,"fixedIn":null},{"text":"< 2.4.7-1.2ubuntu7.13","noFixRecorded":false,"fixedIn":null},{"text":"< 2.4.12-0ubuntu3.9","noFixRecorded":false,"fixedIn":null},{"text":"< 2.4.16-1ubuntu1.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.4.1op1-1ubuntu4.20 | < 2.4.7-1.2ubuntu7.13 | < 2.4.12-0ubuntu3.9 | < 2.4.16-1ubuntu1.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-8405-1","label":"ubuntu.com/security/notices/USN-8405-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-27447","label":"ubuntu.com/security/CVE-2026-27447","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-34978","label":"ubuntu.com/security/CVE-2026-34978","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-34979","label":"ubuntu.com/security/CVE-2026-34979","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-34980","label":"ubuntu.com/security/CVE-2026-34980","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-34990","label":"ubuntu.com/security/CVE-2026-34990","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-39314","label":"ubuntu.com/security/CVE-2026-39314","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-39316","label":"ubuntu.com/security/CVE-2026-39316","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-41079","label":"ubuntu.com/security/CVE-2026-41079","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2026-27447","CVE-2026-34978","CVE-2026-34979","CVE-2026-34980","CVE-2026-34990","CVE-2026-39314","CVE-2026-39316","CVE-2026-41079"],"downstream":[],"duplicates":[],"related":["CVE-2026-27447","CVE-2026-34978","CVE-2026-34979","CVE-2026-34980","CVE-2026-34990","CVE-2026-39314","CVE-2026-39316","CVE-2026-41079"]},"timeline":[{"kind":"published","date":"2026-06-08T15:51:32.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-08T23:14:21.292Z","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":"2026-10-19T23:07:26.046Z","stale":false,"partial":false}}