PT-2026-89068 · Gnu+2 · Fastdds

CVE-2026-22591

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Publicado

2026-07-23

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Atualizado

2026-09-09

CVSS v3.1

7.5

Alta

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.6.12, 2.14.6, 3.2.4, and 3.4.3, Fast DDS’s implementation of SQL‑based content filtering (DDSSQLFilter) allows any participant in a DDS domain to remotely crash other Fast DDS participants by sending a single crafted SEDP DATA submessage whose PID CONTENT FILTER PROPERTY.filterExpression contains a deeply nested filter expression. Versions 2.6.12, 2.14.6, 3.2.4, and 3.4.3 fix the issue.

Exploit

Correção

Resource Exhaustion

Uncontrolled Recursion

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Enumeração de Fraquezas

CWE-400CWE-674

Identificadores relacionados

BDU:2026-14476
CVE-2026-22591
GHSA-7577-RF2R-J88M

Produtos afetados

Fastdds