{"metadata": {"vulnerability": "CVE-2026-125231", "count": 21, "kinds": {"milestone": 6, "sighting": 1, "kev": 0, "other": 14}, "linked_omitted": 0}, "data": [{"timestamp": "2026-11-03T00:00:00Z", "date_only": false, "value": "2026-11-03T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-125231", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-09T18:15:23.272Z", "date_only": false, "value": "2026-11-09T18:15:23.272Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-125231", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-09T19:11:43.003Z", "date_only": false, "value": "2026-11-09T19:11:43.003Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-125231", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-09T19:11:43.003Z", "date_only": false, "value": "2026-11-09T19:11:43.003Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-125231", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-09T19:17:00Z", "date_only": false, "value": "2026-11-09T19:17:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-MV8M-365Q-44G4", "record": "GHSA-MV8M-365Q-44G4", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-09T19:17:00.997Z", "date_only": false, "value": "2026-11-09T19:17:00.997", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-125231", "record": "FKIE_CVE-2026-125231", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-09T20:12:27.145Z", "date_only": false, "value": "2026-11-09T20:12:27.145600Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117588305287293873", "record": "CVE-2026-125231", "field": "creation_timestamp", "uuid": "172e024f-7b47-4065-b3e2-4fa6fd801f77", "content": "CVE-2026-125231 FFmpeg 4.4 through 9.0.2 NULL Pointer Dereference via adx_decode_header() FFmpeg 4.4 through 9.0.2 contains a NULL pointer dereference vulnerability in libavcodec/adxdec.c because adx_decode_header() updates the channel layout before validating the sample rate. Attackers can supply a crafted ADX/AAX stream with mid-stream new-extradata side data carrying an invalid sample rate, causing adx_decode() to write through NULL plane pointers and crash the application.\nhttps://www.cve.org/CVERecord?id=CVE-2026-125231https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/25703https://github.com/FFmpeg/FFmpeg/commit/515dcad73d77711507083cae3913c9327c0977c6https://github.com/FFmpeg/FFmpeg/blob/n9.0.2/libavcodec/adxdec.c#L77https://github.com/FFmpeg/FFmpeghttps://www.vulncheck.com/advisories/ffmpeg-4.4-through-9.0.2-null-pointer-dereference-via-adx-decode-header#ffmpeg #FFmpeg#CVE_2026_125231#bot", "url": "https://infosec.exchange/users/cve/statuses/117588305287293873"}, {"timestamp": "2026-11-09T20:57:57.261Z", "date_only": false, "value": "2026-11-09T20:57:57.261031Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-125231", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": 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