High8.3Red Hat Linux

High [CVE-2026-0603] Information disclosure and data deletion via second-order SQL injection

This high-severity Red Hat Linux advisory covers CVE-2026-0603 affecting Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7, Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7, Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7.

CVE-2026-0603 Published Jan 19, 2026

CVE-2026-0603

Affected products & platforms

Red Hat LinuxUnclassified

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Summary

Information disclosure and data deletion via second-order SQL injection. Red Hat rates this important (CVSS 8.3).

Weakness: CWE-89. Affected package(s): eap7-hibernate, eap7-wildfly, org.hibernate/hibernate-core:5.3.38.Final-redhat.

Resolved in Red Hat advisory RHSA-2026:4924 — update the affected packages (`sudo dnf update`).

Affected products named by the advisory: Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7; Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7; Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7; Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8; and 7 more.

Affected versions

eap7-hibernate-0:5.3.38-1.Final_redhat_00001.1.el8eap
eap7-hibernate-0:5.3.38-1.Final_redhat_00001.1.el7eap
eap7-hibernate-0:5.3.38-1.Final_redhat_00001.1.el9eap
eap7-hibernate-0:5.1.17-4.Final_redhat_00005.1.ep7.el7
eap7-wildfly-0:7.1.14-4.GA_redhat_00003.1.ep7.el7
eap7-wildfly-0:7.4.24-4.GA_redhat_00002.1.el9eap
org.hibernate/hibernate-core:5.3.38.Final-redhat-00001
eap7-wildfly-0:7.3.17-5.GA_redhat_00006.1.el7eap
eap7-wildfly-0:7.4.24-4.GA_redhat_00002.1.el7eap
eap7-wildfly-0:7.4.24-4.GA_redhat_00002.1.el8eap

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

RHSA-2026:4924

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:4924 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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