7.4High
CVE-2026-15563Wildfly-iiop-openjdk: missing authentication on eap's iiop nameservice leads to mitm or dos
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.
Weakness (CWE):
CWE-306
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
References and patches
- RHSA-2026:53644 vendor-advisory
- RHSA-2026:53806 vendor-advisory
- RHSA-2026:70228 vendor-advisory
- RHSA-2026:70229 vendor-advisory
- RHSA-2026:70230 vendor-advisory
- RHSA-2026:70277 vendor-advisory
- RHSA-2026:76128 vendor-advisory
- RHSA-2026:76129 vendor-advisory
- RHSA-2026:76130 vendor-advisory
- RHSA-2026:76132 vendor-advisory
- RHSA-2026:76134 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2026-15563 vdb-entry
- RHBZ#2483138 issue-tracking