{"id":"ALSA-2026:22304","summary":"Important: postgresql-jdbc security update","details":"PostgreSQL is an advanced object-relational database management system. The postgresql-jdbc package includes the .jar files needed for Java programs to access a PostgreSQL database.  \n\nSecurity Fix(es):  \n\n  * jdbc.postgresql.org: pgjdbc: Client-side Denial of Service via malicious SCRAM-SHA-256 authentication (CVE-2026-42198)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-07-02T13:30:04.563535325Z","published":"2026-06-01T00:00:00Z","related":["CVE-2026-42198"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:22304"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-42198"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2463857"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-22304.html"}],"affected":[{"package":{"name":"postgresql-jdbc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/postgresql-jdbc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"42.2.28-2.el9_8.2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:22304.json"}}],"schema_version":"1.7.5"}