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Medium · 4.9 CVE-2026-24329 EUVD-2026-55929GHSA-g28c-9r5g-f43w

Wildfly-core: wildfly core: denial of service via malformed payload injection by an authenticated administrative user.

Published Aug 11, 2026 · Updated Nov 5, 2026 · Assigned by redhat

Description

A flaw was found in wildfly-core. A remote user authenticated as an administrative user can inject a malformed payload into the Inet Address field through the Management Model. This injection causes the server to crash and become unrecoverable, as the payload is written into the standalone.xml configuration file. Manual intervention is required to restore server operation, leading to a denial of service.

Affected products

VendorProductAffectedFixed
Red Hat Red Hat Fuse 7 — —
Red Hat Red Hat JBoss Enterprise Application Platform 7 — —
Red Hat Red Hat JBoss Enterprise Application Platform 8 — —
Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack — —
Red Hat Red Hat Process Automation 7 — —
Red Hat Red Hat Single Sign-On 7 — —

References