CVE-2026-32682

MediumCVSS 6.5/10Last modified Jul 2, 2026

Description

When NGINX Gateway Fabric is configured using GRPCRoutes, an authenticated, remote attacker with permission to create or modify GRPCRoute resources can cause the NGINX Gateway Fabric control plane to terminate by sending undisclosed GRPCRoute configurations containing backendRef filters.

Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-129

Affected software

No affected versions have been published.

Timeline

Published: Jun 17, 2026
Last modified: Jul 2, 2026
NVD status: Analyzed

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