{"metadata": {"vulnerability": "CVE-2026-54525", "count": 11, "kinds": {"milestone": 3, "sighting": 2, "kev": 0, "other": 6}}, "data": [{"timestamp": "2026-06-15T18:40:01.651Z", "date_only": false, "value": "2026-06-15T18:40:01.651Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-54525", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-14T19:06:59.440Z", "date_only": false, "value": "2026-10-14T19:06:59.440Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-54525", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-14T19:06:59.440Z", "date_only": false, "value": "2026-10-14T19:06:59.440Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-54525", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-14T19:17:17.480Z", "date_only": false, "value": "2026-10-14T19:17:17.480", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-54525", "record": "FKIE_CVE-2026-54525", "field": "published"}, {"timestamp": "2026-10-14T20:18:16.003Z", "date_only": false, "value": "2026-10-14T20:18:16.003374Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/7yfwb33anqut4", "record": "CVE-2026-54525", "field": "creation_timestamp", "uuid": "ecefa790-57eb-415b-8a42-497b143ca2b2", "content": "CVE-2026-54525 - Markdown Preview Enhanced: One Click RCE via Markdown Link Command Injection on Windows\nCVE ID : CVE-2026-54525\n \n Published : Oct. 14, 2026, 7:06 p.m. | 21\u00a0minutes ago\n \n Description : Markdown Preview Enhanced is a Markdown preview extension for Visual Studi...", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/7yfwb33anqut4"}, {"timestamp": "2026-10-15T00:06:45.610Z", "date_only": false, "value": "2026-10-15T00:06:45.610634Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117442006555805194", "record": "CVE-2026-54525", "field": "creation_timestamp", "uuid": "9d7c4d5a-afcd-45f4-8f85-71a51911808c", "content": "CVE-2026-54525 Markdown Preview Enhanced: One Click RCE via Markdown Link Command Injection on Windows Markdown Preview Enhanced is a Markdown preview extension for Visual Studio Code. Prior to 0.8.28, Markdown Preview Enhanced preview-link handling passes a decoded, Markdown-controlled link target to a Windows file-opening helper that invokes child_process.exec with the start command. When a Windows user opens an untrusted Markdown file and clicks a crafted external or unsupported-scheme link, shell metacharacters in the decoded target are interpreted by cmd.exe as command separators, allowing an attacker-selected command to run with the privileges of the current VS Code user. The attack requires one normal preview-link click but does not require malicious workspace configuration, script execution to be enabled, or additional files. This issue is fixed in version 0.8.28.\nhttps://www.cve.org/CVERecord?id=CVE-2026-54525https://github.com/shd101wyy/vscode-markdown-preview-enhanced/security/advisories/GHSA-7v6f-3vq6-r373https://github.com/shd101wyy/crossnote/pull/442https://github.com/shd101wyy/vscode-markdown-preview-enhanced/pull/2318https://github.com/shd101wyy/crossnote/commit/5588ca2121c3da43fe331575dc5cf4ef347b91eehttps://github.com/shd101wyy/vscode-markdown-preview-enhanced/commit/dcd80281c986293b93d9f1af34ced64dcb230c77https://github.com/shd101wyy/crossnote/releases/tag/0.9.29https://github.com/shd101wyy/vscode-markdown-preview-enhanced/releases/tag/0.8.28#shd101wyy #vscode-markdown-preview-enhanced#CVE_2026_54525#bot", "url": "https://infosec.exchange/users/cve/statuses/117442006555805194"}, {"timestamp": "2026-10-15T13:53:20.006Z", "date_only": false, "value": "2026-10-15T13:53:20.006714Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-54525", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-15T13:53:20.006Z", "date_only": false, "value": "2026-10-15T13:53:20.006714Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-54525", "record": "FKIE_CVE-2026-54525", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-10-15T15:05:57.227Z", "date_only": false, "value": "2026-10-15T15:05:57.227Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-54525", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-15T15:05:57.227Z", "date_only": false, "value": "2026-10-15T15:05:57.227Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-54525", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-16T16:00:33.533Z", "date_only": false, "value": "2026-10-16T16:00:33.533", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-54525", "record": "FKIE_CVE-2026-54525", "field": "lastModified"}]}