{"metadata": {"vulnerability": "CVE-2026-99273", "count": 10, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 5}}, "data": [{"timestamp": "2026-09-25T10:25:14.405Z", "date_only": false, "value": "2026-09-25T10:25:14.405Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-99273", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-07T14:08:45.585Z", "date_only": false, "value": "2026-11-07T14:08:45.585Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99273", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-07T14:08:45.585Z", "date_only": false, "value": "2026-11-07T14:08:45.585Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-99273", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-11-07T14:08:45.585Z", "date_only": false, "value": "2026-11-07T14:08:45.585Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Linux", "record": "CVE-2026-99273", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-07T14:16:24.831Z", "date_only": false, "value": "2026-11-07T14:16:24.831501Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117575580591446046", "record": "CVE-2026-99273", "field": "creation_timestamp", "uuid": "0cf5e17c-a8c1-4c43-ae4a-ae789d004741", "content": "CVE-2026-99273 ksmbd: reserve space for the UTF-16 terminator in stream info In the Linux kernel, the following vulnerability has been resolved:\nksmbd: reserve space for the UTF-16 terminator in stream info\nsmb_strtoUTF16() always writes a terminating zero UTF-16 unit after theconverted characters, but get_file_stream_info() budgets onlysizeof(struct smb2_file_stream_info) + streamlen * 2 for a stream entryand sizeof(struct smb2_file_stream_info) + 7 * 2 for the trailing\"::$DATA\" entry. When an entry exactly fills the 448-byte small responsebuffer, the terminator is written two bytes past the allocation.\nReserve one extra UTF-16 unit in both budget checks. The terminator isnot part of the wire format, so the reported lengths are unchanged.\nhttps://www.cve.org/CVERecord?id=CVE-2026-99273https://git.kernel.org/stable/c/06a751809ebd33e95b05bf733697318a17a4872bhttps://git.kernel.org/stable/c/0e64f89563164719ceb1aa33f2a8bfd6391fa340https://git.kernel.org/stable/c/a025c4991a7d83edc4dd339e3ea86d8ff6226eca#kernel #Linux#CVE_2026_99273#bot", "url": "https://infosec.exchange/users/cve/statuses/117575580591446046"}, {"timestamp": "2026-11-07T14:17:02Z", "date_only": false, "value": "2026-11-07T14:17:02Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-3JVJ-587V-W544", "record": "GHSA-3JVJ-587V-W544", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-07T14:17:02.600Z", "date_only": false, "value": "2026-11-07T14:17:02.600", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-99273", "record": "FKIE_CVE-2026-99273", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-07T14:17:02.600Z", "date_only": false, "value": "2026-11-07T14:17:02.600", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-99273", "record": "FKIE_CVE-2026-99273", "field": "lastModified", "linked_record": true}, {"timestamp": "2026-11-07T15:30:28Z", "date_only": false, "value": "2026-11-07T15:30:28Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-3JVJ-587V-W544", "record": "GHSA-3JVJ-587V-W544", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-07T15:30:28Z", "date_only": false, "value": "2026-11-07T15:30:28Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-3JVJ-587V-W544", "record": "GHSA-3JVJ-587V-W544", "field": "modified", "linked_record": true}], "metrics": {"as_of": "2026-11-08T02:06:59.182Z", "anchors": {"origin": {"timestamp": "2026-11-07T14:08:45.585Z", "date_only": false, "value": "2026-11-07T14:08:45.585Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99273", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-11-07T14:08:45.585Z", "date_only": false, "value": "2026-11-07T14:08:45.585Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99273", "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": 43093.597346, "hours": 11.970443707222223, "days": 0.498768487800926, "min_seconds": 43093.597346, "max_seconds": 43093.597346, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-11-07T14:08:45.585Z", "date_only": false, "value": "2026-11-07T14:08:45.585Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99273", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-08T02:06:59.182Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}