CVE-2026-15563

Published: Aug 11, 2026Modified: Sep 4, 2026

7.4

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitability: 2.2 / Impact: 5.2

Source: secalert@redhat.com (Secondary)

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.

Related CWEs

CWE-306

Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

References (4)

https://access.redhat.com/errata/RHSA-2026:53644

Source: secalert@redhat.com

https://access.redhat.com/errata/RHSA-2026:53806

Source: secalert@redhat.com

https://access.redhat.com/security/cve/CVE-2026-15563

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=2483138

Source: secalert@redhat.com

Timeline

No history available yet.