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    CVE-2026-0603

    A flaw was found in Hibernate. A remote attacker with low privileges could exploit a second-order SQL injection vulnerability by providing specially crafted, unsanitized non-alphanumeric characters in the ID column when the InlineIdsOrClauseBuilder is used. This could lead to sensitive information disclosure, such as reading system files, and allow for data manipulation or deletion within the application's database, resulting in an application level denial of service.

    Published:Jan 19, 2026
    Last Modified:Aug 19, 2026
    EPS:Jan 23, 2026
    EPSS Score:0.00782
    CVSS Score:8.3

    Affected Products

    Vendor
    Redhat
    Product
    Amq Broker
    Vendor
    Redhat
    Product
    Jboss Data Grid
    Vendor
    Redhat
    Product
    Jboss Enterprise Application Platform
    Vendor
    Redhat
    Product
    Jboss Enterprise Application Platform Els
    Vendor
    Redhat
    Product
    Jboss Enterprise Application Platform Eus
    Vendor
    Redhat
    Product
    Jboss Enterprise Bpms Platform
    Vendor
    Redhat
    Product
    Jboss Fuse
    Vendor
    Redhat
    Product
    Jbosseapxp
    Vendor
    Redhat
    Product
    Openshift Ai
    Vendor
    Redhat
    Product
    Openshift Devspaces
    Vendor
    Redhat
    Product
    Optaplanner
    Vendor
    Redhat
    Product
    Red Hat Single Sign On
    Vendor
    Redhat
    Product
    Satellite

    Exploits

    https://github.com/EQSTLab/CVE-2026-0603

    Related CVEs

    CVE-2026-86404 (CVSS 8.8) — EAP's Artemis deserialization configuration permits deserialization by default. ObjectMessage.getObject() uses…
    CVE-2026-84218 (CVSS 8.1) — A flaw was found in Jolokia's JSR-160 proxy functionality where insufficient validation of client-controlled J…
    CVE-2025-58712 (CVSS 6.4) — A container privilege escalation flaw was found in certain AMQ Broker images. This issue stems from the /etc/p…
    CVE-2025-4057 (CVSS 5.5) — A flaw was found in ActiveMQ Artemis. The password generated by activemq-artemis-operator does not regenerate …
    CVE-2024-29857 (CVSS 7.5) — An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java (BC Java) before 1.78, BC Java LT…
    CVE-2024-30172 (CVSS 7.5) — An issue was discovered in Bouncy Castle Java Cryptography APIs before 1.78. An Ed25519 verification code infi…
    CVE-2024-34447 (CVSS 7.5) — An issue was discovered in the Bouncy Castle Crypto Package For Java before BC TLS Java 1.0.19 (ships with BC …
    CVE-2024-30171 (CVSS 5.9) — An issue was discovered in Bouncy Castle Java TLS API and JSSE Provider before 1.78. Timing-based leakage may …
    CVE-2024-1132 (CVSS 8.1) — A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. This issue coul…
    CVE-2024-1249 (CVSS 7.4) — A flaw was found in Keycloak's OIDC component in the "checkLoginIframe," which allows unvalidated cross-origin…

    References

    https://access.redhat.com/errata/RHSA-2026:4915
    https://access.redhat.com/errata/RHSA-2026:4916
    https://access.redhat.com/errata/RHSA-2026:4917
    https://access.redhat.com/errata/RHSA-2026:4924
    https://access.redhat.com/errata/RHSA-2026:6011
    https://access.redhat.com/errata/RHSA-2026:6012
    https://access.redhat.com/security/cve/CVE-2026-0603
    https://bugzilla.redhat.com/show_bug.cgi?id=2427147
    https://access.redhat.com/errata/RHSA-2026:4915
    https://access.redhat.com/errata/RHSA-2026:4916
    https://access.redhat.com/errata/RHSA-2026:4917
    https://access.redhat.com/errata/RHSA-2026:4924
    https://access.redhat.com/errata/RHSA-2026:6011
    https://access.redhat.com/errata/RHSA-2026:6012
    https://access.redhat.com/security/cve/CVE-2026-0603
    https://bugzilla.redhat.com/show_bug.cgi?id=2427147
    https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-0603.json

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High