HIGH 7.1 NVD
CVE-2026-84823
A flaw was found in WildFly. A user with the `Monitor` role, which is the lowest standard Role-Based Access Control (RBAC) role, can exploit a path traversal vu
A flaw was found in WildFly. A user with the `Monitor` role, which is the lowest standard Role-Based Access Control (RBAC) role, can exploit a path traversal vulnerability in the `take-snapshot` operation. By manipulating the `name` parameter, this user can write a copy of the server configuration to an arbitrary location. This allows the `Monitor` role to read back the server configuration, including sensitive credentials, which would otherwise be restricted by RBAC, leading to information disclosure.
References
- https://access.redhat.com/security/cve/CVE-2026-84823
- https://bugzilla.redhat.com/show_bug.cgi?id=2527902
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-10-16 via NVD.
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