Issued at: 2026-06-11
Updated at: 2026-06-11
Synopsis
Important: postgresql-jdbc security update
Description
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.
Security Fix(es):
* jdbc.postgresql.org: pgjdbc: Client-side Denial of Service via malicious SCRAM-SHA-256 authentication (CVE-2026-42198)
For 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.
Affected products
Rocky Linux 10 aarch64
Rocky Linux 10 ppc64le
Rocky Linux 10 riscv64
Rocky Linux 10 s390x
Rocky Linux 10 x86_64
Fixes
2463857
CVEs
CVE-2026-42198
Affected packages
Rocky Linux 10 aarch64 - AppStream
postgresql-jdbc-0:42.7.2-1.el10_2.2.noarch.rpm
postgresql-jdbc-0:42.7.2-1.el10_2.2.src.rpm
Rocky Linux 10 ppc64le - AppStream
postgresql-jdbc-0:42.7.2-1.el10_2.2.noarch.rpm
postgresql-jdbc-0:42.7.2-1.el10_2.2.src.rpm
Rocky Linux 10 riscv64 - AppStream
postgresql-jdbc-0:42.7.2-1.el10_2.2.noarch.rpm
postgresql-jdbc-0:42.7.2-1.el10_2.2.src.rpm
Rocky Linux 10 s390x - AppStream
postgresql-jdbc-0:42.7.2-1.el10_2.2.noarch.rpm
postgresql-jdbc-0:42.7.2-1.el10_2.2.src.rpm
Rocky Linux 10 x86_64 - AppStream
postgresql-jdbc-0:42.7.2-1.el10_2.2.noarch.rpm
postgresql-jdbc-0:42.7.2-1.el10_2.2.src.rpm