{"metadata": {"vulnerability": "CVE-2026-18447", "count": 15, "kinds": {"milestone": 4, "sighting": 3, "kev": 0, "other": 8}, "linked_omitted": 0}, "data": [{"timestamp": "2026-07-31T02:56:08.443Z", "date_only": false, "value": "2026-07-31T02:56:08.443Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-18447", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-12T14:15:31.850Z", "date_only": false, "value": "2026-11-12T14:15:31.850Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-18447", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-12T14:15:31.850Z", "date_only": false, "value": "2026-11-12T14:15:31.850Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / PostgreSQL", "record": "CVE-2026-18447", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-12T14:58:37.218Z", "date_only": false, "value": "2026-11-12T14:58:37.218159Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117604058181845480", "record": "CVE-2026-18447", "field": "creation_timestamp", "uuid": "5930e760-bc82-4e83-a1c6-94d650eeac50", "content": "CVE-2026-18447 PostgreSQL output parameter type confusion executes arbitrary code Type confusion in PostgreSQL SQL-language functions allows an object creator to execute arbitrary code as the operating system user running the database, via an output parameter of type \"any\".  Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.\nhttps://www.cve.org/CVERecord?id=CVE-2026-18447https://www.postgresql.org/support/security/CVE-2026-18447/#postgresql#CVE_2026_18447#bot", "url": "https://infosec.exchange/users/cve/statuses/117604058181845480"}, {"timestamp": "2026-11-12T15:17:51Z", "date_only": false, "value": "2026-11-12T15:17:51Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-76FW-FH4F-3W66", "record": "GHSA-76FW-FH4F-3W66", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-12T15:17:51.127Z", "date_only": false, "value": "2026-11-12T15:17:51.127", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-18447", "record": "FKIE_CVE-2026-18447", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-12T15:32:01Z", "date_only": false, "value": "2026-11-12T15:32:01Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-76FW-FH4F-3W66", "record": "GHSA-76FW-FH4F-3W66", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-12T15:32:01Z", "date_only": false, "value": "2026-11-12T15:32:01Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-76FW-FH4F-3W66", "record": "GHSA-76FW-FH4F-3W66", "field": "modified", "linked_record": true}, {"timestamp": "2026-11-12T15:47:51.629Z", "date_only": false, "value": "2026-11-12T15:47:51.629677Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/hfy7xewvw2lzn", "record": "CVE-2026-18447", "field": "creation_timestamp", "uuid": "b3964754-aaa8-4f8d-88c5-e38d02d68c5d", "content": "CVE-2026-18447 - PostgreSQL output parameter type confusion executes arbitrary code\nCVE ID : CVE-2026-18447\n \n Published : Nov. 12, 2026, 2:15 p.m. | 1\u00a0hour, 1\u00a0minute ago\n \n Description : Type confusion in PostgreSQL SQL-language functions allows an object creator to execute a...", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/hfy7xewvw2lzn"}, {"timestamp": "2026-11-12T16:02:24.609Z", "date_only": false, "value": "2026-11-12T16:02:24.609025Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3n24try6c2q24", "record": "CVE-2026-18447", "field": "creation_timestamp", "uuid": "a3f1987d-d99c-4fad-acc4-dea370c96d11", "content": "\ud83d\udfe0 CVE-2026-18447 - High (8.8)\n\nType confusion in PostgreSQL SQL-language functions allows an object creator to execute arbitrary...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-18447/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3n24try6c2q24"}, {"timestamp": "2026-11-12T21:09:57.177Z", "date_only": false, "value": "2026-11-12T21:09:57.177728Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-18447", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-11-12T21:09:57.177Z", "date_only": false, "value": "2026-11-12T21:09:57.177728Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-18447", "record": "FKIE_CVE-2026-18447", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2026-11-12T21:41:31.951Z", "date_only": false, "value": "2026-11-12T21:41:31.951Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-18447", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-11-12T21:41:31.951Z", "date_only": false, "value": "2026-11-12T21:41:31.951Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-18447", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-12T22:19:21.947Z", "date_only": false, "value": "2026-11-12T22:19:21.947", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-18447", "record": "FKIE_CVE-2026-18447", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-13T01:23:57.914Z", "anchors": {"origin": {"timestamp": "2026-11-12T14:15:31.850Z", "date_only": false, "value": "2026-11-12T14:15:31.850Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-18447", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-11-12T14:15:31.850Z", "date_only": false, "value": "2026-11-12T14:15:31.850Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-18447", "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": 40106.064674, "hours": 11.140573520555556, "days": 0.4641905633564815, "min_seconds": 40106.064674, "max_seconds": 40106.064674, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-11-12T14:15:31.850Z", "date_only": false, "value": "2026-11-12T14:15:31.850Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-18447", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-13T01:23:57.914Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}