{"metadata": {"vulnerability": "CVE-2026-86249", "count": 13, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-09-06T11:17:57.587Z", "date_only": false, "value": "2026-09-06T11:17:57.587Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-86249", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-21T12:17:42.903Z", "date_only": false, "value": "2026-10-21T12:17:42.903Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-86249", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T12:17:42.903Z", "date_only": false, "value": "2026-10-21T12:17:42.903Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / apache", "record": "CVE-2026-86249", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-21T13:20:04Z", "date_only": false, "value": "2026-10-21T13:20:04Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-9HX3-V45M-G57X", "record": "GHSA-9HX3-V45M-G57X", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-21T13:20:04.470Z", "date_only": false, "value": "2026-10-21T13:20:04.470", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-86249", "record": "FKIE_CVE-2026-86249", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T15:42:30Z", "date_only": false, "value": "2026-10-21T15:42:30Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-9HX3-V45M-G57X", "record": "GHSA-9HX3-V45M-G57X", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T17:41:40.690Z", "date_only": false, "value": "2026-10-21T17:41:40.690541Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117480128525439418", "record": "CVE-2026-86249", "field": "creation_timestamp", "uuid": "a13970a0-1541-4729-aad5-35a50bae6d3d", "content": "CVE-2026-86249 Apache bRPC: Authentication bypass when a server sets ServerOptions.internal_port and ServerOptions.auth On a brpc::Server that sets both ServerOptions.auth and ServerOptions.internal_port, the HTTP built-in service exemption on internal_port can be abused to bypass authentication entirely. VerifyHttpRequest() returns true without checking any credential when a built-in service is requested on internal_port, and this verdict is not per - request: verification runs only for the first message of a connection and the result latches the connection. Sending a request such as GET /status to internal_port first authenticates the whole connection, after which every subsequent request dispatched on the same connection is handled without ever calling VerifyHttpRequest(). This lets a remote attacker reach ordinary (non-built-in, non-tabbed) authenticated services without supplying valid credentials whenever the server uses ServerOptions.internal_port together with an Authenticator. The fix restricts internal_port so that it carries only built-in and Tabbed services; requests for ordinary services sent to internal_port are rejected with EPREM / HTTP 403. \nMitigation / Fix: upgrade to 1.18.0 or apply PR https://github.com/apache/brpc/pull/3525 . \nUsers who rely on serving normal services on internal_port must move those requests to the port passed to Server::Start().\nhttps://www.cve.org/CVERecord?id=CVE-2026-86249https://github.com/apache/brpc/pulls/3525https://lists.apache.org/thread/2pf15ojj0vr7rtx95677kgtl1mx3gdgb#apache #ApacheSoftwareFoundation #ApachebRPC#CVE_2026_86249#bot", "url": "https://infosec.exchange/users/cve/statuses/117480128525439418"}, {"timestamp": "2026-10-30T17:05:29.302Z", "date_only": false, "value": "2026-10-30T17:05:29.302596Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-86249", "field": "containers.adp.0.metrics.1.other.content.timestamp"}, {"timestamp": "2026-10-30T17:05:29.302Z", "date_only": false, "value": "2026-10-30T17:05:29.302596Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-86249", "record": "FKIE_CVE-2026-86249", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-10-30T17:05:52.803Z", "date_only": false, "value": "2026-10-30T17:05:52.803Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-86249", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-30T17:05:52.803Z", "date_only": false, "value": "2026-10-30T17:05:52.803Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-86249", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-30T17:17:30.240Z", "date_only": false, "value": "2026-10-30T17:17:30.240", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-86249", "record": "FKIE_CVE-2026-86249", "field": "lastModified"}, {"timestamp": "2026-10-30T18:32:20Z", "date_only": false, "value": "2026-10-30T18:32:20Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-9HX3-V45M-G57X", "record": "GHSA-9HX3-V45M-G57X", "field": "modified"}], "metrics": {"as_of": "2026-11-02T09:03:35.559Z", "anchors": {"origin": {"timestamp": "2026-10-21T12:17:42.903Z", "date_only": false, "value": "2026-10-21T12:17:42.903Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-86249", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-21T12:17:42.903Z", "date_only": false, "value": "2026-10-21T12:17:42.903Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-86249", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": null, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": false, "missing": ["end"]}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 1025152.656536, "hours": 284.7646268155556, "days": 11.865192783981481, "min_seconds": 1025152.656536, "max_seconds": 1025152.656536, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-21T12:17:42.903Z", "date_only": false, "value": "2026-10-21T12:17:42.903Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-86249", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-02T09:03:35.559Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}