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Oracle Linux 9 postgresql-jdbc Important DoS Issue ELSA-2026-22304

oracle
Calendar Grey June 26, 2026
Oracle Linux Logo Esm H88
Oracle Linux 9 Advisory ELSA-2026-22304 on postgresql-jdbc addresses an important DoS risk through CVE-2026-42198.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[42.2.28-2.2] - Add tests for CVE-2026-42198 [42.2.28-2.1] - Fix CVE-2026-42198: limit SCRAM PBKDF2 iterations to prevent DoS - Resolves: RHEL-173489

Topics%20covered

Topics Covered

security advisory DoS vulnerability important Oracle PostgreSQL JDBC

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/postgresql-jdbc-42.2.28-2.el9_8.2.src.rpm

x86_64

postgresql-jdbc-42.2.28-2.el9_8.2.noarch.rpm

aarch64

postgresql-jdbc-42.2.28-2.el9_8.2.noarch.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-42198

Topics%20covered

Topics Covered

security advisory DoS vulnerability important Oracle PostgreSQL JDBC

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