CVE-2025-64323

Published: Nov 7, 2025Modified: Jun 17, 2026Deferred

5.3

Vector

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

Exploitability: 1.6 / Impact: 3.6

Source: security-advisories@github.com (Secondary)

Description

kgateway is a Cloud-Native API and AI Gateway. Versions 2.0.4 and below and 2.1.0-agw-cel-rbac through 2.1.0-rc.2 lack authentication, allowing any client with unrestricted network access to the xDS port to retrieve potentially sensitive configuration data including certificate data, backend service information, routing rules, and cluster metadata. This issue is solved in versions 2.0.5 and 2.1.0.

Related CWEs

CWE-862

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (4)

https://github.com/kgateway-dev/kgateway/issues/10651

Source: security-advisories@github.com

https://github.com/kgateway-dev/kgateway/pull/12471

Source: security-advisories@github.com

https://github.com/kgateway-dev/kgateway/pull/12535

Source: security-advisories@github.com

https://github.com/kgateway-dev/kgateway/security/advisories/GHSA-4766-x535-jw3r

Source: security-advisories@github.com

Timeline

No history available yet.