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Medium · 6.5 CVE-2026-24330 EUVD-2026-55930GHSA-ggg3-f99r-pw42

Wildfly-core: wildfly: arbitrary file read via malicious archive deployment

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

Description

A flaw was found in wildfly-core. A remote attacker, authenticated as a 'deployer' account, can import and deploy a malicious archive file from an untrusted source. This is achieved by leveraging WildFly libraries to craft a Java project that allows an HTTP POST request to upload and deploy the malicious archive. This could lead to further exploitation, such as arbitrary file read vulnerabilities.

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