A flaw was found in EAP's IIOP. The listener's NameService would accept bind operations without authentication, allowing an attacker to hijack JNDI lookups and binding them to a malicious ORB, achieving MITM or DoS on further invocations.
History

Tue, 11 Aug 2026 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat jboss Enterprise Application Platform Els
CPEs cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
Vendors & Products Redhat jboss Enterprise Application Platform Els
References

Tue, 11 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 11 Aug 2026 12:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Important


Tue, 11 Aug 2026 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Redhat jboss Enterprise Application Platform Expansion Pack
Vendors & Products Redhat jboss Enterprise Application Platform Expansion Pack

Tue, 11 Aug 2026 09:15:00 +0000

Type Values Removed Values Added
Description A flaw was found in EAP's IIOP. The listener's NameService would accept bind operations without authentication, allowing an attacker to hijack JNDI lookups and binding them to a malicious ORB, achieving MITM or DoS on further invocations.
Title Wildfly-iiop-openjdk: missing authentication on eap's iiop nameservice leads to mitm or dos
First Time appeared Redhat
Redhat jboss Enterprise Application Platform
Redhat jbosseapxp
Weaknesses CWE-306
CPEs cpe:/a:redhat:jboss_enterprise_application_platform:7
cpe:/a:redhat:jboss_enterprise_application_platform:8
cpe:/a:redhat:jbosseapxp
Vendors & Products Redhat
Redhat jboss Enterprise Application Platform
Redhat jbosseapxp
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-08-11T20:26:47.821Z

Reserved: 2026-07-13T05:38:15.921Z

Link: CVE-2026-15563

cve-icon Vulnrichment

Updated: 2026-08-11T16:51:52.668Z

cve-icon NVD

Status : Received

Published: 2026-08-11T09:17:13.233

Modified: 2026-08-11T21:17:27.647

Link: CVE-2026-15563

cve-icon Redhat

Severity : Important

Publid Date: 2026-08-11T05:54:01Z

Links: CVE-2026-15563 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-08-11T11:00:04Z