{"api_version":"1","generated_at":"2026-07-09T08:29:34+00:00","cve":"CVE-2026-58251","urls":{"html":"https://cve.report/CVE-2026-58251","api":"https://cve.report/api/cve/CVE-2026-58251.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-58251","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-58251"},"summary":{"title":"NATS Server: Queue Subscribe Authz Bypass","description":"NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.0, 2.12.7, and 2.11.16, an authenticated user with subscription deny permissions could bypass a plain subject deny rule by using a queue subscription, because queue-specific deny evaluation could override the plain subject deny result when the queue name itself was not denied. 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Prior to 2.14.0, 2.12.7, and 2.11.16, an authenticated user with subscription deny permissions could bypass a plain subject deny rule by using a queue subscription, because queue-specific deny evaluation could override the plain subject deny result when the queue name itself was not denied. This issue is fixed in versions 2.14.0, 2.12.7, and 2.11.16.","Type":"Description","Title":"NATS Server: Queue Subscribe Authz Bypass"}]}}}