EAP JDKBridge Unchecked Remote Code Exec via Attacker-supplied CDR Codebase
CVE-2026-15560 Published on August 11, 2026
Openjdk-orb: unauthed class loading via iiop in eap
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.
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NVD
Vulnerability Analysis
CVE-2026-15560 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Attack Vector:
NETWORK
Attack Complexity:
HIGH
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
Timeline
Reported to Red Hat.
Made public. 74 days later.
Weakness Type
Inclusion of Functionality from Untrusted Control Sphere
The software imports, requires, or includes executable functionality (such as a library) from a source that is outside of the intended control sphere.
Products Associated with CVE-2026-15560
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Affected Versions
Red Hat JBoss Enterprise Application Platform 7.4.25:- Version 7.4.25.GA-redhat-00001 and below * is unaffected.
- Version 0:2.16.0-22.redhat_00057.1.el7eap and below * is unaffected.
- Version 0:2.3.14-11.SP11_redhat_00001.1.el7eap and below * is unaffected.
- Version 0:1.5.26-2.Final_redhat_00001.1.el7eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el7eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el7eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el7eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el7eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el7eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el7eap and below * is unaffected.
- Version 0:5.0.31-3.SP2_redhat_00001.1.el7eap and below * is unaffected.
- Version 0:1.10.0-46.Final_redhat_00044.1.el7eap and below * is unaffected.
- Version 0:4.1.135-1.Final_redhat_00001.1.el7eap and below * is unaffected.
- Version 0:4.1.135-1.Final_redhat_00001.1.el7eap and below * is unaffected.
- Version 0:2.5.5-30.SP12_redhat_00020.1.el7eap and below * is unaffected.
- Version 0:2.5.5-24.SP12_redhat_00016.1.el7eap and below * is unaffected.
- Version 0:2.2.40-2.SP3_redhat_00001.1.el7eap and below * is unaffected.
- Version 0:7.4.25-2.GA_redhat_00001.1.el7eap and below * is unaffected.
- Version 0:2.16.0-22.redhat_00057.1.el8eap and below * is unaffected.
- Version 0:2.3.14-11.SP11_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:1.5.26-2.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:5.0.31-3.SP2_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:1.10.0-46.Final_redhat_00044.1.el8eap and below * is unaffected.
- Version 0:4.1.135-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:4.1.135-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.5.5-30.SP12_redhat_00020.1.el8eap and below * is unaffected.
- Version 0:2.5.5-24.SP12_redhat_00016.1.el8eap and below * is unaffected.
- Version 0:2.2.40-1.SP3_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:7.4.25-2.GA_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.16.0-22.redhat_00057.1.el9eap and below * is unaffected.
- Version 0:2.3.14-11.SP11_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:1.5.26-2.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.8-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:5.0.31-3.SP2_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:1.10.0-46.Final_redhat_00044.1.el9eap and below * is unaffected.
- Version 0:4.1.135-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:4.1.135-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:2.5.5-30.SP12_redhat_00020.1.el9eap and below * is unaffected.
- Version 0:2.5.5-24.SP12_redhat_00016.1.el9eap and below * is unaffected.
- Version 0:2.2.40-1.SP3_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:7.4.25-2.GA_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:2.40.0-8.redhat_00024.1.el10eap and below * is unaffected.
- Version 0:4.1.7-1.SP1_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:2.0.5-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:1.85.0-1.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:1.2.7-1.redhat_00002.1.el10eap and below * is unaffected.
- Version 0:801.8.0-1.GA_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:6.6.54-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:4.1.5-5.redhat_00008.1.el10eap and below * is unaffected.
- Version 0:3.0.22-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el10eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el10eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el10eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el10eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el10eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el10eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el10eap and below * is unaffected.
- Version 0:4.0.5-1.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:4.0.7-4.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:2.1.0-1.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:3.6.3-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:5.0.31-1.SP2_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:3.1.0-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:2.2.0-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:7.4.0-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:3.0.1-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:5.1.0-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:4.0.11-2.SP1_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:2.25.4-1.redhat_00003.1.el10eap and below * is unaffected.
- Version 0:3.2.2-1.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:4.1.136-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:4.1.136-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:9.37.4-1.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:1.1.9-1.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:3.0.6-1.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:2.0.18-1.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:2.3.26-2.SP3_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:8.1.8-9.GA_redhat_00006.1.el10eap and below * is unaffected.
- Version 0:2.6.11-1.Final_redhat_00001.1.el10eap and below * is unaffected.
- Version 0:8.1.1-12.GA_redhat_00048.1.el10eap and below * is unaffected.
- Version 0:2.3.2-1.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:3.0.6-1.redhat_00001.1.el10eap and below * is unaffected.
- Version 0:2.40.0-8.redhat_00024.1.el8eap and below * is unaffected.
- Version 0:4.1.7-1.SP1_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.0.5-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:1.85.0-1.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:1.2.7-1.redhat_00002.1.el8eap and below * is unaffected.
- Version 0:801.8.0-1.GA_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:6.6.54-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:4.1.5-5.redhat_00008.1.el8eap and below * is unaffected.
- Version 0:3.0.22-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:4.0.5-1.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:4.0.7-4.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.1.0-1.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:3.6.3-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:5.0.31-1.SP2_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:3.1.0-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.2.0-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:7.4.0-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:3.0.1-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:5.1.0-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:4.0.11-2.SP1_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.25.4-1.redhat_00003.1.el8eap and below * is unaffected.
- Version 0:3.2.2-1.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:4.1.136-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:4.1.136-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:9.37.4-1.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:1.1.9-1.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:3.0.6-1.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.0.18-1.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.3.26-2.SP3_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:8.1.8-9.GA_redhat_00006.1.el8eap and below * is unaffected.
- Version 0:2.6.11-1.Final_redhat_00001.1.el8eap and below * is unaffected.
- Version 0:8.1.1-12.GA_redhat_00048.1.el8eap and below * is unaffected.
- Version 0:2.3.2-1.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:3.0.6-1.redhat_00001.1.el8eap and below * is unaffected.
- Version 0:2.40.0-8.redhat_00024.1.el9eap and below * is unaffected.
- Version 0:4.1.7-1.SP1_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:2.0.5-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:1.85.0-1.redhat_00001.1.el9eap and below * is unaffected.
- Version 0:1.2.7-1.redhat_00002.1.el9eap and below * is unaffected.
- Version 0:801.8.0-1.GA_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:6.6.54-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:4.1.5-5.redhat_00008.1.el9eap and below * is unaffected.
- Version 0:3.0.22-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:2.18.9-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:4.0.5-1.redhat_00001.1.el9eap and below * is unaffected.
- Version 0:4.0.7-4.redhat_00001.1.el9eap and below * is unaffected.
- Version 0:2.1.0-1.redhat_00001.1.el9eap and below * is unaffected.
- Version 0:3.6.3-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:5.0.31-1.SP2_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:3.1.0-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:2.2.0-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:7.4.0-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:3.0.1-1.Final_redhat_00001.1el9eap and below * is unaffected.
- Version 0:5.1.0-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:4.0.11-2.SP1_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:2.25.4-1.redhat_00003.1.el9eap and below * is unaffected.
- Version 0:3.2.2-1.redhat_00001.1.el9eap and below * is unaffected.
- Version 0:4.1.136-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:4.1.136-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:9.37.4-1.redhat_00001.1.el9eap and below * is unaffected.
- Version 0:1.1.9-1.redhat_00001.1.el9eap and below * is unaffected.
- Version 0:3.0.6-1.redhat_00001.1.el9eap and below * is unaffected.
- Version 0:2.0.18-1.redhat_00001.1.el9eap and below * is unaffected.
- Version 0:2.3.26-2.SP3_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:8.1.8-9.GA_redhat_00006.1.el9eap and below * is unaffected.
- Version 0:2.6.11-1.Final_redhat_00001.1.el9eap and below * is unaffected.
- Version 0:8.1.1-12.GA_redhat_00048.1.el9eap and below * is unaffected.
- Version 0:2.3.2-1.redhat_00001.1.el9eap and below * is unaffected.
- Version 0:3.0.6-1.redhat_00001.1.el9eap and below * is unaffected.
Exploit Probability
EPSS
0.57%
Percentile
44.76%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.