{"metadata": {"vulnerability": "CVE-2026-124278", "count": 6, "kinds": {"milestone": 2, "sighting": 1, "kev": 0, "other": 3}, "linked_omitted": 0}, "data": [{"timestamp": "2026-11-09T23:03:52.038Z", "date_only": false, "value": "2026-11-09T23:03:52.038Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-124278", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-13T11:18:41Z", "date_only": false, "value": "2026-11-13T11:18:41.000Z", "kind": "other", "label": "Date Assigned", "source": "cvelistv5 / EEF", "record": "CVE-2026-124278", "field": "containers.cna.dateAssigned"}, {"timestamp": "2026-11-13T15:58:08.134Z", "date_only": false, "value": "2026-11-13T15:58:08.134Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-124278", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-13T15:58:08.134Z", "date_only": false, "value": "2026-11-13T15:58:08.134Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-124278", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-11-13T15:58:08.134Z", "date_only": false, "value": "2026-11-13T15:58:08.134Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / EEF", "record": "CVE-2026-124278", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-13T16:05:36.042Z", "date_only": false, "value": "2026-11-13T16:05:36.042816Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117609983866869057", "record": "CVE-2026-124278", "field": "creation_timestamp", "uuid": "0c5a77a3-e947-4319-8adb-db6d906b8654", "content": "CVE-2026-124278 Path bindings ignored for gRPC Content-Types on transcoded routes in elixir-grpc grpc_server Authorization Bypass Through User-Controlled Key vulnerability in elixir-grpc grpc_server and grpc allows an attacker to make a handler act on a resource other than the one named in the URL of an HTTP-transcoded route, via a request with a gRPC Content-Type.\nOnly the transcoding clause of GRPC.Server.do_handle_request/4 (grpc_server/lib/grpc/server.ex, and lib/grpc/server.ex before the package split) applies the route's path bindings to the request message. The Cowboy handler picks that clause from the request Content-Type, not from the route. A request to a transcoded URL with application/grpc or application/grpc-web is decoded from the body alone, so every path-bound field takes its value from the body. A gateway, proxy rule or WAF that authorizes on the URL path sees one resource while the handler receives another.\nThis issue affects grpc_server: from 1.0.0 before 1.1.0; grpc: from 0.8.0 before 1.0.0.\nhttps://www.cve.org/CVERecord?id=CVE-2026-124278https://github.com/elixir-grpc/grpc/security/advisories/GHSA-xc5v-89vq-hv5mhttps://cna.erlef.org/cves/CVE-2026-124278.htmlhttps://osv.dev/vulnerability/EEF-CVE-2026-124278https://github.com/elixir-grpc/grpc/commit/0332faae5f5e132314794dbfdae5edecbccea292https://github.com/elixir-grpc/grpc/commit/953ab980d8a127e895d3ab9505fc4b9337bb32f7https://github.com/elixir-grpc/grpc/commit/8aaf3d3a8c4c7b08ac65e9c6f254e0d24da1d048#elixir-grpc #grpc_server #grpc#CVE_2026_124278#bot", "url": "https://infosec.exchange/users/cve/statuses/117609983866869057"}], "metrics": {"as_of": "2026-11-13T23:34:19.377Z", "anchors": {"origin": {"timestamp": "2026-11-13T15:58:08.134Z", "date_only": false, "value": "2026-11-13T15:58:08.134Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-124278", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-11-13T15:58:08.134Z", "date_only": false, "value": "2026-11-13T15:58:08.134Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-124278", "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": 27371.24326, "hours": 7.603123127777778, "days": 0.31679679699074076, "min_seconds": 27371.24326, "max_seconds": 27371.24326, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-11-13T15:58:08.134Z", "date_only": false, "value": "2026-11-13T15:58:08.134Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-124278", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-13T23:34:19.377Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}