{"metadata": {"vulnerability": "CVE-2026-99142", "count": 20, "kinds": {"milestone": 7, "sighting": 1, "kev": 0, "other": 12}}, "data": [{"timestamp": "2026-09-25T10:25:14.395Z", "date_only": false, "value": "2026-09-25T10:25:14.395Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-99142", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-28T00:00:00Z", "date_only": false, "value": "2026-10-28T00:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-99142", "record": "UBUNTU-CVE-2026-99142", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-28T10:34:53.839Z", "date_only": false, "value": "2026-10-28T10:34:53.839Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99142", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-28T11:12:09.414Z", "date_only": false, "value": "2026-10-28T11:12:09.414417Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117518233028590231", "record": "CVE-2026-99142", "field": "creation_timestamp", "uuid": "3c31a7b8-a121-4a1e-acde-70356301ce60", "content": "CVE-2026-99142 tracing: Check operator stack capacity before pushing In the Linux kernel, the following vulnerability has been resolved:\ntracing: Check operator stack capacity before pushing\npredicate_parse() uses the first operator stack entry before processingany opening parentheses. A push then increments top before writing.The existing check still permits that write when top already points tothe last allocated entry, which can access beyond the operator stack.\nReject the push when top reaches the last allocated entry.\nhttps://www.cve.org/CVERecord?id=CVE-2026-99142https://git.kernel.org/stable/c/a866a8a753922cdf7710b8eb3f686dc0efc06505https://git.kernel.org/stable/c/75e894f92417390f0ef44fd350f2d3634c784876https://git.kernel.org/stable/c/c47a7b11bcb3d45e29723afcf6336866476b1d08#kernel #Linux#CVE_2026_99142#bot", "url": "https://infosec.exchange/users/cve/statuses/117518233028590231"}, {"timestamp": "2026-10-28T11:17:34Z", "date_only": false, "value": "2026-10-28T11:17:34Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-CX2V-GR95-582J", "record": "GHSA-CX2V-GR95-582J", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-10-28T11:17:34.207Z", "date_only": false, "value": 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