CVE-2026-15563

Sažetak

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.

Reference

https://access.redhat.com/errata/RHSA-2026:53644
https://access.redhat.com/errata/RHSA-2026:53806
https://access.redhat.com/errata/RHSA-2026:70228
https://access.redhat.com/errata/RHSA-2026:70229
https://access.redhat.com/errata/RHSA-2026:70230
https://access.redhat.com/errata/RHSA-2026:70277
https://access.redhat.com/errata/RHSA-2026:76128
https://access.redhat.com/errata/RHSA-2026:76129
https://access.redhat.com/errata/RHSA-2026:76130
https://access.redhat.com/errata/RHSA-2026:76132
https://access.redhat.com/errata/RHSA-2026:76134
https://access.redhat.com/security/cve/CVE-2026-15563
https://bugzilla.redhat.com/show_bug.cgi?id=2483138

CVSS

Base:	7.4
Impact:	5.2
Exploitability:	2.2

Pristup

Vektor	Složenost	Autentikacija
NETWORK	HIGH	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
HIGH	HIGH	NONE

CVSS vektor

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

Zadnje važnije ažuriranje

01-11-2026 - 02:17

Objavljeno

11-08-2026 - 09:17