{"metadata": {"vulnerability": "CVE-2026-125191", "count": 21, "kinds": {"milestone": 6, "sighting": 1, "kev": 0, "other": 14}, "linked_omitted": 0}, "data": [{"timestamp": "2026-11-02T00:00:00Z", "date_only": false, "value": "2026-11-02T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-125191", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-09T18:15:09.010Z", "date_only": false, "value": "2026-11-09T18:15:09.010Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-125191", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-09T19:11:13.810Z", "date_only": false, "value": "2026-11-09T19:11:13.810Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-125191", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-09T19:11:13.810Z", "date_only": false, "value": "2026-11-09T19:11:13.810Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-125191", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-09T19:16:54Z", "date_only": false, "value": "2026-11-09T19:16:54Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-RQ22-G63F-454X", "record": "GHSA-RQ22-G63F-454X", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-09T19:16:54.923Z", "date_only": false, "value": "2026-11-09T19:16:54.923", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-125191", "record": "FKIE_CVE-2026-125191", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-09T19:45:31.022Z", "date_only": false, "value": "2026-11-09T19:45:31.022962Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117588199371583489", "record": "CVE-2026-125191", "field": "creation_timestamp", "uuid": "2bf6926d-68b8-4f22-a103-6eb094afeb5d", "content": "CVE-2026-125191 FFmpeg through 9.0.2 V4L2 M2M Decoder Deadlock via Reference Count Leak FFmpeg through 9.0.2 contains a reference count leak in libavcodec/v4l2_buffers.c that allows attackers to deadlock the V4L2 mem2mem decoder on multi-plane capture formats. Attackers can supply crafted H.264, HEVC, or VP9 streams with resolution changes, making ff_v4l2_m2m_codec_reinit() wait forever and hang the decoding application.\nhttps://www.cve.org/CVERecord?id=CVE-2026-125191https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/25682https://github.com/FFmpeg/FFmpeg/commit/4d2d58efa9b9f3802893b1db0ea1edfbe1cc66efhttps://github.com/FFmpeg/FFmpeg/blob/n9.0.2/libavcodec/v4l2_buffers.c#L274https://github.com/FFmpeg/FFmpeghttps://www.vulncheck.com/advisories/ffmpeg-through-9.0.2-v4l2-m2m-decoder-deadlock-via-reference-count-leak#ffmpeg #FFmpeg#CVE_2026_125191#bot", "url": "https://infosec.exchange/users/cve/statuses/117588199371583489"}, {"timestamp": "2026-11-09T21:01:56.596Z", "date_only": false, "value": "2026-11-09T21:01:56.596542Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-125191", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-11-09T21:01:56.596Z", "date_only": false, 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