{"schemaVersion":3,"id":"USN-8330-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"openjdk-8 vulnerabilities\n\nThomas Beckers discovered that the JAXP component of OpenJDK 8 did not\ncorrectly authenticate certain APIs. A remote unauthenticated attacker\ncould possibly use this issue to gain unauthorized access to sensitive\ninformation. (CVE-2026-22016)\n\nIt was discovered that the JSSE component of OpenJDK 8 did not correctly\nauthenticate certain APIs. A remote unauthenticated attacker could possibly\nuse this issue to cause a denial of service. (CVE-2026-22021)\n\nIt was discovered that the JGSS component of OpenJDK 8 did not correctly\nauthenticate certain APIs. A remote attacker could possibly use this issue\nto obtain sensitive information. (CVE-2026-22013)\n\nIt was discovered that the 2D component of OpenJDK 8 did not correctly\nhandle certain integer arithmetic. If a user or automated system were\ntricked into opening a specially crafted file, an attacker could possibly\nuse this issue to leak sensitive information. (CVE-2026-23865)\n\nIt was discovered that the Libraries component of OpenJDK 8 did not\ncorrectly authenticate certain APIs. A remote unauthenticated attacker\ncould possibly use this issue to cause a denial of service.\n(CVE-2026-22018)\n\nKen Pyle discovered that the Security component of OpenJDK 8 did not\ncorrectly authenticate certain APIs. A local attacker could possibly use\nthis issue to leak sensitive information. (CVE-2026-22007, CVE-2026-34268)\n\nIn addition to security fixes, the updated packages contain bug fixes, new\nfeatures, and possibly incompatible changes.\n\nPlease see the following for more information:\nhttps://openjdk.org/groups/vulnerability/advisories/2026-04-21","dates":{"published":"2026-05-28T11:38:32.000Z","modified":"2026-06-30T18:16:36.988Z","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":"openjdk-8","name":"openjdk-8","label":"openjdk-8","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/openjdk-8","purlType":"deb","versions":[{"text":"< 8u492-ga~us2-0ubuntu1~16.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 8u492-ga~us2-0ubuntu1~18.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 8u492-ga~us2-0ubuntu1~20.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 8u492-ga~us2-0ubuntu1~22.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 8u492-ga~us2-0ubuntu1~24.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 8u492-ga~us2-0ubuntu1~25.10.1","noFixRecorded":false,"fixedIn":null},{"text":"< 8u492-ga~us2-0ubuntu1~26.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8u492-ga~us2-0ubuntu1~16.04.1 | < 8u492-ga~us2-0ubuntu1~18.04.1 | < 8u492-ga~us2-0ubuntu1~20.04.1 | < 8u492-ga~us2-0ubuntu1~22.04.1 | < 8u492-ga~us2-0ubuntu1~24.04.1 | < 8u492-ga~us2-0ubuntu1~25.10.1 | < 8u492-ga~us2-0ubuntu1~26.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-8330-1","label":"ubuntu.com/security/notices/USN-8330-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-22007","label":"ubuntu.com/security/CVE-2026-22007","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-22013","label":"ubuntu.com/security/CVE-2026-22013","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-22016","label":"ubuntu.com/security/CVE-2026-22016","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-22018","label":"ubuntu.com/security/CVE-2026-22018","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-22021","label":"ubuntu.com/security/CVE-2026-22021","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-23865","label":"ubuntu.com/security/CVE-2026-23865","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-34268","label":"ubuntu.com/security/CVE-2026-34268","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":["CVE-2026-22007","CVE-2026-22013","CVE-2026-22016","CVE-2026-22018","CVE-2026-22021","CVE-2026-23865","CVE-2026-34268"]},"timeline":[{"kind":"published","date":"2026-05-28T11:38:32.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-30T18:16:36.988Z","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":"2026-10-19T21:30:01.071Z","stale":false,"partial":false}}