{"metadata": {"vulnerability": "CVE-2026-118249", "count": 13, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-10-27T20:13:55.313Z", "date_only": false, "value": "2026-10-27T20:13:55.313Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-118249", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-28T17:57:18.323Z", "date_only": false, "value": "2026-10-28T17:57:18.323Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-118249", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-28T17:57:18.323Z", "date_only": false, "value": "2026-10-28T17:57:18.323Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-118249", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-28T18:02:59.138Z", "date_only": false, "value": "2026-10-28T18:02:59.138083Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117519848475778944", "record": "CVE-2026-118249", "field": "creation_timestamp", "uuid": "8ad5f219-f1db-4d57-a148-331f03d2d3a6", "content": "CVE-2026-118249 Highcharts: series column construction writes to Object.prototype Highcharts JS is a JavaScript charting library based on SVG. From 13.0.0 until 13.1.0, Highcharts builds series data columns by using point option keys directly as column IDs. Own enumerable __proto__ and constructor keys from parsed point objects can therefore direct integer-indexed writes to Object.prototype or the Object constructor. The inherited values affect reads and for-in enumeration across the page and can disrupt rendering or alter consuming application behavior without user interaction beyond rendering the chart. This issue is fixed in 13.1.0.\nhttps://www.cve.org/CVERecord?id=CVE-2026-118249https://github.com/highcharts/highcharts/security/advisories/GHSA-gfvx-2c2g-38wqhttps://github.com/highcharts/highcharts/pull/25321https://github.com/highcharts/highcharts/commit/d3357705c8f348904441327e32f50ab528c3a205https://github.com/highcharts/highcharts/releases/tag/v13.1.0#highcharts#CVE_2026_118249#bot", "url": "https://infosec.exchange/users/cve/statuses/117519848475778944"}, {"timestamp": "2026-10-28T18:17:16Z", "date_only": false, "value": "2026-10-28T18:17:16Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-GFVX-2C2G-38WQ", "record": "GHSA-GFVX-2C2G-38WQ", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-28T18:17:16.273Z", "date_only": false, "value": "2026-10-28T18:17:16.273", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-118249", "record": "FKIE_CVE-2026-118249", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-28T19:56:13Z", "date_only": false, "value": "2026-10-28T19:56:13Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-GFVX-2C2G-38WQ", "record": "GHSA-GFVX-2C2G-38WQ", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-28T19:56:13Z", "date_only": false, "value": "2026-10-28T19:56:13Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-GFVX-2C2G-38WQ", "record": "GHSA-GFVX-2C2G-38WQ", "field": "modified"}, {"timestamp": "2026-10-29T15:28:32.137Z", "date_only": false, "value": "2026-10-29T15:28:32.137806Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-118249", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-29T15:28:32.137Z", "date_only": false, "value": "2026-10-29T15:28:32.137806Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-118249", "record": "FKIE_CVE-2026-118249", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-10-29T20:55:21.954Z", "date_only": false, "value": "2026-10-29T20:55:21.954Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-118249", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-29T20:55:21.954Z", "date_only": false, "value": "2026-10-29T20:55:21.954Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-118249", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-29T21:17:15.300Z", "date_only": false, "value": "2026-10-29T21:17:15.300", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-118249", "record": "FKIE_CVE-2026-118249", "field": "lastModified"}], "metrics": {"as_of": "2026-11-02T02:08:49.097Z", "anchors": {"origin": {"timestamp": "2026-10-28T17:57:18.323Z", "date_only": false, "value": "2026-10-28T17:57:18.323Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-118249", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-28T17:57:18.323Z", "date_only": false, "value": "2026-10-28T17:57:18.323Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-118249", "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": 375090.774111, "hours": 104.19188169750001, "days": 4.3413284040625, "min_seconds": 375090.774111, "max_seconds": 375090.774111, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-28T17:57:18.323Z", "date_only": false, "value": "2026-10-28T17:57:18.323Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-118249", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-02T02:08:49.097Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}