CVE Watch6 de nov. de 2026

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

CVSS

7.1

Alta

EPSS

0.4%

p36

KEV

—

Exploit Today

0-100

Publicado: 16 de out. de 2026 · Última mod.: 6 de nov. de 2026 · CWE-22

EPSS · 30d

0.3%EPSS · 30 dias0.4%

2026-10-162026-11-06

Descrição técnica

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.

Referências oficiais

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