{"metadata": {"vulnerability": "CVE-2026-59931", "count": 14, "kinds": {"milestone": 4, "sighting": 3, "kev": 0, "other": 7}}, "data": [{"timestamp": "2026-07-07T18:20:06.126Z", "date_only": false, "value": "2026-07-07T18:20:06.126Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-59931", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-07-23T14:55:48Z", "date_only": false, "value": "2026-07-23T14:55:48Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-6HQ5-7373-42RG", "record": "GHSA-6HQ5-7373-42RG", "field": "published"}, {"timestamp": "2026-07-23T14:55:48Z", "date_only": false, "value": "2026-07-23T14:55:48Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-6HQ5-7373-42RG", "record": "GHSA-6HQ5-7373-42RG", "field": "modified"}, {"timestamp": "2026-07-23T16:35:09.711Z", "date_only": false, "value": "2026-07-23T16:35:09.711417Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-6hq5-7373-42rg", "record": "CVE-2026-59931", "field": "creation_timestamp", "uuid": "859c1e20-7e87-4f85-9bef-c8476156ba51", "url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-6hq5-7373-42rg"}, {"timestamp": "2026-07-28T17:27:27.300Z", "date_only": false, "value": "2026-07-28T17:27:27.300Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-59931", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-07-28T17:27:27.300Z", "date_only": false, "value": "2026-07-28T17:27:27.300Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-59931", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-07-28T18:13:13.134Z", "date_only": false, "value": "2026-07-28T18:13:13.134222Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-59931", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-07-28T18:13:13.134Z", "date_only": false, "value": "2026-07-28T18:13:13.134222Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-59931", "record": "FKIE_CVE-2026-59931", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-07-28T18:13:17.566Z", "date_only": false, "value": "2026-07-28T18:13:17.566Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-59931", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-07-28T18:13:17.566Z", "date_only": false, "value": "2026-07-28T18:13:17.566Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-59931", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-07-28T18:17:22.873Z", "date_only": false, "value": "2026-07-28T18:17:22.873", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-59931", "record": "FKIE_CVE-2026-59931", "field": "published"}, {"timestamp": "2026-07-28T19:00:43.848Z", "date_only": false, "value": "2026-07-28T19:00:43.848473Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrq3udnieo2f", "record": "CVE-2026-59931", "field": "creation_timestamp", "uuid": "06623c64-7056-48f8-917e-67d3aea74327", "content": "\ud83d\udfe0 CVE-2026-59931 - High (7.7)\n\nPhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. In versions 4.0.0...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-59931/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrq3udnieo2f"}, {"timestamp": "2026-07-28T19:37:38.264Z", "date_only": false, "value": "2026-07-28T19:37:38.264152Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mrq5wdv76q22", "record": "CVE-2026-59931", "field": "creation_timestamp", "uuid": "ded780ac-7b0a-4a9e-927c-e91e1ae260dc", "content": "CVE-2026-59931 - PhpSpreadsheet: SSRF bypass via HTTP redirect in WEBSERVICE() domain whitelist\nCVE ID : CVE-2026-59931\n \n Published : July 28, 2026, 6:17 p.m. | 23\u00a0minutes ago\n \n Description : PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. In ...", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/3mrq5wdv76q22"}, {"timestamp": "2026-07-30T19:19:45.637Z", "date_only": false, "value": "2026-07-30T19:19:45.637", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-59931", "record": "FKIE_CVE-2026-59931", "field": "lastModified"}]}