CVE-2026-15567
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Jboss Enterprise Application Platform Els 7.4
PublishedAug 11, 2026
First seenAug 11, 2026
Weakness typeCWE-789CWE-789
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jboss_enterprise_application_platform_els 7.4 | No range specified | — |
| jboss_enterprise_application_platform 8.1 | No range specified | — |
| Red Hat Red Hat JBoss Enterprise Application Platform 7 | No range specified | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.