{"schemaVersion":3,"id":"OPENSUSE-SU-2026:21759-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for java-21-openjdk\n\nThis update for java-21-openjdk fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2026-60589: OpenJDK: Improve Resource Resolving (bsc#1275777).\n- CVE-2026-61308: OpenJDK: Enhance HTTP Connections (bsc#1275778).\n- CVE-2026-70907: OpenJDK: Enhance TLS server (bsc#1275764).\n\nNon security issue fixed:\n\n- java-21-openjdk classlist depends on the CPU count of the build machine (bsc#1221224).\n\nChanges for java-21-openjdk:\n\n- Update to jdk-21.0.12.1+1 (August 2026 CSPU)\n + backport upcoming upgrade of timezone data (bsc#1275035)\n + Explicitly use G1 if the JVM supports it. GC ergonomics pick\n SerialGC on single-CPU machines. SerialGC does not support\n dumping of the shared heap, thus the classlist is different on\n a single-CPU builder.","dates":{"published":"2026-09-04T09:08:15.000Z","modified":"2026-09-09T18:23:14.476Z","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":"opensuse","product":"java-21-openjdk&distro=openSUSE Leap 16.0","name":"java-21-openjdk","label":"java-21-openjdk&distro=openSUSE Leap 16.0","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/java-21-openjdk&distro=openSUSE Leap 16.0","purlType":"rpm","versions":[{"text":"< 21.0.12.1-160000.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 21.0.12.1-160000.1.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://bugzilla.suse.com/1221224","label":"bugzilla.suse.com/1221224","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1275035","label":"bugzilla.suse.com/1275035","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1275764","label":"bugzilla.suse.com/1275764","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1275777","label":"bugzilla.suse.com/1275777","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1275778","label":"bugzilla.suse.com/1275778","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-60589","label":"www.suse.com/security/cve/CVE-2026-60589","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-61308","label":"www.suse.com/security/cve/CVE-2026-61308","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-70907","label":"www.suse.com/security/cve/CVE-2026-70907","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-60589","CVE-2026-61308","CVE-2026-70907"],"downstream":[],"duplicates":[],"related":["CVE-2026-60589","CVE-2026-61308","CVE-2026-70907"]},"timeline":[{"kind":"published","date":"2026-09-04T09:08:15.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-09T18:23:14.476Z","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":"2026-10-22T10:34:53.239Z","stale":false,"partial":false}}