Description
A flaw was found in Wildfly. A remote unauthenticated attacker can trigger OutOfMemoryError as CSIv2Util's GSS token decoder reads an attacker-controlled length field without bounds checking and attempts to allocate a byte array of that size.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4.25 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1.8.GA | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | — |
References
- 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/security/cve/CVE-2026-15567
- https://bugzilla.redhat.com/show_bug.cgi?id=2491620
Timeline
- Published
- Aug 11, 2026
- Last modified
- Nov 1, 2026
- NVD status
- Awaiting Analysis