{"schema_version":"1.7.3","id":"SUSE-SU-2026:0855-1","published":"2026-03-10T05:06:36Z","modified":"2026-03-10T14:45:44.082839Z","related":["CVE-2026-27727","CVE-2026-27830"],"upstream":["CVE-2026-27727","CVE-2026-27830"],"summary":"Security update for c3p0 and mchange-commons","details":"This update for c3p0 and mchange-commons fixes the following issues:\n\nc3p0:\n    \n- Security issues fixed:\n\n  - CVE-2026-27830: Fixed unsafe object deserialization (bsc#1258942)\n\n- Fix the null pointer exception in the userOverridesAsString\n  method (bsc#1259313).\n    \nmchange-commons:\n\n- Security issues fixed:\n\n  - CVE-2026-27727: Disabled remote ClassLoading when dereferencing javax.naming.Reference instances (bsc#1258913)\n\n","affected":[{"package":{"name":"c3p0","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/c3p0&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.5.5-150400.3.5.1"}]}],"ecosystem_specific":{"binaries":[{"c3p0":"0.9.5.5-150400.3.5.1","c3p0-javadoc":"0.9.5.5-150400.3.5.1","mchange-commons":"0.2.20-150400.3.3.1","mchange-commons-javadoc":"0.2.20-150400.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0855-1.json"}},{"package":{"name":"mchange-commons","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/mchange-commons&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.20-150400.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"c3p0":"0.9.5.5-150400.3.5.1","c3p0-javadoc":"0.9.5.5-150400.3.5.1","mchange-commons":"0.2.20-150400.3.3.1","mchange-commons-javadoc":"0.2.20-150400.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0855-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260855-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258913"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258942"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259313"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-27727"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-27830"}]}