{"metadata": {"vulnerability": "CVE-2026-91940", "count": 16, "kinds": {"milestone": 4, "sighting": 3, "kev": 0, "other": 9}}, "data": [{"timestamp": "2026-08-31T00:00:00Z", "date_only": false, "value": "2026-08-31T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-91940", "field": "containers.cna.datePublic"}, {"timestamp": "2026-09-15T11:07:01.912Z", "date_only": false, "value": "2026-09-15T11:07:01.912Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-91940", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-09-15T15:18:01.074Z", "date_only": false, "value": "2026-09-15T15:18:01.074Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-91940", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-09-15T15:18:01.074Z", "date_only": false, "value": "2026-09-15T15:18:01.074Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-91940", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-15T15:46:54.453Z", "date_only": false, "value": "2026-09-15T15:46:54.453930Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-91940", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-09-15T15:46:54.453Z", "date_only": false, "value": "2026-09-15T15:46:54.453930Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-91940", "record": "FKIE_CVE-2026-91940", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-09-15T15:47:15.999Z", "date_only": false, "value": "2026-09-15T15:47:15.999Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-91940", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-09-15T15:47:15.999Z", "date_only": false, "value": "2026-09-15T15:47:15.999Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-91940", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-15T16:17:45Z", "date_only": false, "value": "2026-09-15T16:17:45Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-86M6-CCMV-J88P", "record": "GHSA-86M6-CCMV-J88P", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-09-15T16:17:45.460Z", "date_only": false, "value": "2026-09-15T16:17:45.460", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-91940", "record": "FKIE_CVE-2026-91940", "field": "published"}, {"timestamp": "2026-09-15T18:32:28Z", "date_only": false, "value": "2026-09-15T18:32:28Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-86M6-CCMV-J88P", "record": "GHSA-86M6-CCMV-J88P", "field": "published"}, {"timestamp": "2026-09-15T18:32:28Z", "date_only": false, "value": "2026-09-15T18:32:28Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-86M6-CCMV-J88P", "record": "GHSA-86M6-CCMV-J88P", "field": "modified"}, {"timestamp": "2026-09-16T20:15:36.037Z", "date_only": false, "value": "2026-09-16T20:15:36.037", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-91940", "record": "FKIE_CVE-2026-91940", "field": "lastModified"}, {"timestamp": "2026-10-08T21:00:08Z", "date_only": false, "value": "2026-10-08T21:00:08.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/104713", "record": "CVE-2026-91940", "field": "creation_timestamp", "uuid": "13dcfef4-894c-4b63-b881-54de52833d4a", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-91940-crawl4ai-Arbitrary-File-Write\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a BiiTts\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-10-08 20:58:05\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-91940: arbitrary file write in crawl4ai <=0.9.2 via the untrusted-config gate (PDFContentScrapingStrategy image_save_dir). Analysis, reproduction harness and verified 0.9.2 vs 0.9.3 boundary.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "url": "https://t.me/GithubRedTeam/104713"}, {"timestamp": "2026-10-08T23:00:22Z", "date_only": false, "value": "2026-10-08T23:00:22.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/dYGRJLtp33-MLNoLQizQLZt_8OiiGcdhE-P6OH-1TSY0E2U", "record": "CVE-2026-91940", "field": "creation_timestamp", "uuid": "20ca9441-5d4d-45bf-b220-e9cb855c3fde"}, {"timestamp": "2026-10-08T23:00:22Z", "date_only": false, "value": "2026-10-08T23:00:22.000000Z", "kind": "sighting", "label": "Seen", "source": "Telegram/dYGRJLtp33-MLNoLQizQLZt_8OiiGcdhE-P6OH-1TSY0E2U", "record": "CVE-2026-91940", "field": "creation_timestamp", "uuid": "af182382-df61-450b-90c6-acd74cbc7958"}]}