{"metadata": {"vulnerability": "CVE-2026-50553", "count": 15, "kinds": {"milestone": 4, "sighting": 4, "kev": 0, "other": 7}}, "data": [{"timestamp": "2026-06-04T20:37:18.654Z", "date_only": false, "value": "2026-06-04T20:37:18.654Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-50553", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-07-09T13:41:35Z", "date_only": false, "value": "2026-07-09T13:41:35Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-RQRH-8WPV-X7HH", "record": "GHSA-RQRH-8WPV-X7HH", "field": "published"}, {"timestamp": "2026-07-09T13:41:35Z", "date_only": false, "value": "2026-07-09T13:41:35Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-RQRH-8WPV-X7HH", "record": "GHSA-RQRH-8WPV-X7HH", "field": "modified"}, {"timestamp": "2026-07-09T14:02:22.529Z", "date_only": false, "value": "2026-07-09T14:02:22.529089Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mq7sctc67r25", "record": "CVE-2026-50553", "field": "creation_timestamp", "uuid": "2b4329ac-15df-44ee-a127-60faf2bd4c3e", "content": "CVE-2026-50553 - enchant97\nNote Mark's export feature can write files outside the intended directory due to unsanitized book and note slugs. This can happen because the software does not properly check the\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#enchant97 #Golang #CVE #infosec", "url": "https://bsky.app/profile/stackflag.bsky.social/post/3mq7sctc67r25"}, {"timestamp": "2026-07-09T14:35:07.947Z", "date_only": false, "value": "2026-07-09T14:35:07.947259Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://github.com/enchant97/note-mark/security/advisories/GHSA-rqrh-8wpv-x7hh", "record": "CVE-2026-50553", "field": "creation_timestamp", "uuid": "142f7a2d-3d32-4524-8aac-f703f42bcf1c", "url": "https://github.com/enchant97/note-mark/security/advisories/GHSA-rqrh-8wpv-x7hh"}, {"timestamp": "2026-09-04T17:25:11.331Z", "date_only": false, "value": "2026-09-04T17:25:11.331Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-50553", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-09-04T17:25:11.331Z", "date_only": false, "value": "2026-09-04T17:25:11.331Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-50553", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-04T17:46:26.605Z", "date_only": false, "value": "2026-09-04T17:46:26.605003Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-50553", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-09-04T17:46:26.605Z", "date_only": false, "value": "2026-09-04T17:46:26.605003Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-50553", "record": "FKIE_CVE-2026-50553", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-09-04T17:46:40.884Z", "date_only": false, "value": "2026-09-04T17:46:40.884Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-50553", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-09-04T17:46:40.884Z", "date_only": false, "value": "2026-09-04T17:46:40.884Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-50553", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-04T18:17:52.203Z", "date_only": false, "value": "2026-09-04T18:17:52.203", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-50553", "record": "FKIE_CVE-2026-50553", "field": "published"}, {"timestamp": "2026-09-09T21:09:13.080Z", "date_only": false, "value": "2026-09-09T21:09:13.080", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-50553", "record": "FKIE_CVE-2026-50553", "field": "lastModified"}, {"timestamp": "2026-09-11T10:50:03.525Z", "date_only": false, "value": "2026-09-11T10:50:03.525090Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvafgfg7jq2l", "record": "CVE-2026-50553", "field": "creation_timestamp", "uuid": "050b0e6a-775a-40a2-a2b1-f705afc92878", "content": "CVE-2026-50553 in Note Mark allows path traversal via unanchored slug validation (e.g., ../../../../tmp/escape accepted), potentially leading to arbitrary file write/read. Unpatched as of now. Update immediately or restrict access. Details: https://www.valtersit.com/cve/CVE-2026-", "url": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvafgfg7jq2l"}, {"timestamp": "2026-09-11T10:50:16.103Z", "date_only": false, "value": "2026-09-11T10:50:16.103887Z", "kind": "sighting", "label": "Seen", "source": "https://mastodon.social/users/hugovalters/statuses/117252017542074934", "record": "CVE-2026-50553", "field": "creation_timestamp", "uuid": "c9ff163b-6ceb-4cbb-a568-a3f88dbab9cc", "content": "CVE-2026-50553 in Note Mark allows path traversal via unanchored slug validation (e.g., ../../../../tmp/escape accepted), potentially leading to arbitrary file write/read. Unpatched as of now. Update immediately or restrict access. Details: https://www.valtersit.com/cve/CVE-2026-", "url": "https://mastodon.social/users/hugovalters/statuses/117252017542074934"}]}