PT-2026-6837 · Vmware · Antreas

Antoninbas

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Publicado

2026-02-06

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Atualizado

2026-03-03

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CVE-2026-25804

CVSS v3.1

9.1

Crítica

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions Antrea versions prior to 2.3.2 Antrea versions prior to 2.4.3
Description Antrea, a Kubernetes networking solution, contains a flaw in its network policy priority assignment system. A uint16 arithmetic overflow bug leads to incorrect OpenFlow priority calculations when managing a significant number of policies with diverse priority values. This can result in incorrect traffic enforcement.
Recommendations Update to Antrea version 2.3.2 or later. Update to Antrea version 2.4.3 or later.

Exploit

Correção

Allocation of Resources Without Limits

Improper Authentication

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Enumeração de Fraquezas

CWE-770CWE-287

Identificadores relacionados

CVE-2026-25804
GHSA-86X4-WP9F-WRR9
GO-2026-4461
SUSE-SU-2026:0757-1

Produtos afetados

Antreas