{"metadata": {"vulnerability": "CVE-2026-66012", "count": 19, "kinds": {"milestone": 4, "sighting": 6, "kev": 0, "other": 9}, "linked_omitted": 0}, "data": [{"timestamp": "2026-07-13T00:00:00Z", "date_only": false, "value": "2026-07-13T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-66012", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-07-23T19:22:30.643Z", "date_only": false, "value": "2026-07-23T19:22:30.643Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-66012", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-07-25T10:45:56.085Z", "date_only": false, "value": "2026-07-25T10:45:56.085Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-66012", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-07-25T11:17:19Z", "date_only": false, "value": "2026-07-25T11:17:19Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-HP8G-G2QJ-WGPJ", "record": "GHSA-HP8G-G2QJ-WGPJ", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-07-25T11:17:19.053Z", "date_only": false, "value": "2026-07-25T11:17:19.053", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-66012", "record": "FKIE_CVE-2026-66012", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-07-25T11:26:04.363Z", "date_only": false, "value": "2026-07-25T11:26:04.363744Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrhr2mcc4i2u", "record": "CVE-2026-66012", "field": "creation_timestamp", "uuid": "64ab991c-3a21-4d06-a5ec-2f675ee685f7", "content": "CVE-2026-66012 - siyuan\nSiYuan, a software platform, has a security weakness that allows unauthorized users to gain administrator access. This can happen when the software is set to allow anonymous users\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#siyuan #siyuannote #CVE #infosec", "url": "https://bsky.app/profile/stackflag.bsky.social/post/3mrhr2mcc4i2u"}, {"timestamp": "2026-07-25T12:00:10.308Z", "date_only": false, "value": "2026-07-25T12:00:10.308982Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrhsxknojc2c", "record": "CVE-2026-66012", "field": "creation_timestamp", "uuid": "b176ea20-8af7-4d41-8333-a56ce804542d", "content": "\ud83d\udd34 CVE-2026-66012 - Critical (10)\n\nSiYuan before v3.7.2 contains a missing authorization vulnerability in the POST /mcp kernel endpo...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-66012/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrhsxknojc2c"}, {"timestamp": "2026-07-25T12:00:27.600Z", "date_only": false, "value": "2026-07-25T12:00:27.600024Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/offseq/statuses/116980503434805714", "record": "cve-2026-66012", "field": "creation_timestamp", "uuid": "43e8823f-b870-4063-ad83-bf0b1f45e485", "content": "CVE-2026-66012: CRITICAL flaw in siyuan-note siyuan (<3.7.2). Missing authorization on /mcp lets remote attackers read secrets & plant malicious plugins for admin takeover. Disable anonymous Publish mode & restrict /mcp access. https://radar.offseq.com/threat/cve-2026-66012-missing-authorization-in-siyuan-note-siyuan-af31715ea5b396b1 #OffSeq #CVE #Infosec", "url": "https://infosec.exchange/users/offseq/statuses/116980503434805714"}, {"timestamp": "2026-07-25T12:00:29.047Z", "date_only": false, "value": "2026-07-25T12:00:29.047284Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mrhsy4tkds2r", "record": "cve-2026-66012", "field": "creation_timestamp", "uuid": "ac96da1b-503e-4e42-a4f4-dfb0d6541f12", "content": "CRITICAL CVE-2026-66012 in siyuan-note (<3.7.2): Missing auth in /mcp lets remote attackers fully compromise admin. Disable anonymous Publish mode & monitor access until patch. https://radar.offseq.com/threat/cve-2026-66012-missing-authorization-in-siyuan-note-siyuan-af31715ea5b396b1 #OffSeq #CVE...", "url": "https://bsky.app/profile/offseq.bsky.social/post/3mrhsy4tkds2r"}, {"timestamp": "2026-07-25T12:31:39Z", "date_only": false, "value": "2026-07-25T12:31:39Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-HP8G-G2QJ-WGPJ", "record": "GHSA-HP8G-G2QJ-WGPJ", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-07-25T12:31:39Z", "date_only": false, "value": "2026-07-25T12:31:39Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-HP8G-G2QJ-WGPJ", "record": "GHSA-HP8G-G2QJ-WGPJ", "field": "modified", "linked_record": true}, {"timestamp": "2026-07-26T15:00:28.672Z", "date_only": false, "value": "2026-07-26T15:00:28.672081Z", "kind": "sighting", "label": "Seen", "source": 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