Advisoriesby IbisRed HatCVE-2026-15560
Red Hat JBoss Enterprise: untrusted functionality included
No fix yet
when EAP runs with -secmgr, the openjdk-orb's JDKBridge honours attacker-supplied CDR codebase URLs during object unmarshalling on :3528, allowing an unauthenticated attacker to load and instantiate arbitrary classes from a remote URL in the server JVM before EJB security interceptors run.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Red Hat JBoss Enterprise Application Platform 7.4.25 Product | all versions | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-829
- www.cve.org/CVERecord?id=CVE-2026-15560
- nvd.nist.gov/vuln/detail/CVE-2026-15560
- access.redhat.com/errata/RHSA-2026:53644
- access.redhat.com/errata/RHSA-2026:53806
- access.redhat.com/errata/RHSA-2026:70228
- access.redhat.com/errata/RHSA-2026:70229
- access.redhat.com/errata/RHSA-2026:70230
- access.redhat.com/errata/RHSA-2026:70277
- access.redhat.com/errata/RHSA-2026:95887
- access.redhat.com/security/cve/CVE-2026-15560
- bugzilla.redhat.com/show_bug.cgi?id=2483131