{"metadata": {"vulnerability": "CVE-2025-6856", "count": 39, "kinds": {"milestone": 12, "sighting": 2, "kev": 0, "other": 25}}, "data": [{"timestamp": "2025-06-02T00:00:00Z", "date_only": false, "value": "2025-06-02T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2025-6856", "record": "MSRC_CVE-2025-6856", "field": "document.tracking.initial_release_date"}, {"timestamp": "2025-06-28T00:00:00Z", "date_only": false, "value": "2025-06-28T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / VulDB", "record": "CVE-2025-6856", "field": "containers.cna.timeline.0.time"}, {"timestamp": "2025-06-28T02:00:00Z", "date_only": false, "value": "2025-06-28T02:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / VulDB", "record": "CVE-2025-6856", "field": "containers.cna.timeline.1.time"}, {"timestamp": "2025-06-28T10:42:51.429Z", "date_only": false, "value": "2025-06-28T10:42:51.429Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2025-6856", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-06-28T12:48:03Z", "date_only": false, "value": "2025-06-28T12:48:03.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / VulDB", "record": "CVE-2025-6856", "field": "containers.cna.timeline.2.time"}, {"timestamp": "2025-06-29T09:31:05.927Z", "date_only": false, "value": "2025-06-29T09:31:05.927Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2025-6856", "field": "cveMetadata.datePublished"}, {"timestamp": "2025-06-29T09:31:05.927Z", "date_only": false, "value": "2025-06-29T09:31:05.927Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulDB", "record": "CVE-2025-6856", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2025-06-29T09:55:13Z", "date_only": false, "value": "2025-06-29T09:55:13.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/19858", "record": "CVE-2025-6856", "field": "creation_timestamp", "uuid": "bbaeacc8-a87b-4450-987d-8f85428abea8", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-6856\n\ud83d\udd25 CVSS Score: 4.8 (cvssV4_0, Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P)\n\ud83d\udd39 Description: A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FL__reg_gc_list of the file src/H5FL.c. The manipulation leads to use after free. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.\n\ud83d\udccf Published: 2025-06-29T09:31:05.927Z\n\ud83d\udccf Modified: 2025-06-29T09:31:05.927Z\n\ud83d\udd17 References:\n1. https://vuldb.com/?id.314328\n2. https://vuldb.com/?ctiid.314328\n3. https://vuldb.com/?submit.602528\n4. https://github.com/HDFGroup/hdf5/issues/5574\n5. https://github.com/user-attachments/files/20623417/hdf5_crash_6.txt", "url": "https://t.me/DarkWebInformer_CVEAlerts/19858"}, {"timestamp": "2025-06-29T10:15:00Z", "date_only": false, "value": "2025-06-29T10:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-6856", "record": "UBUNTU-CVE-2025-6856", "field": "published"}, {"timestamp": "2025-06-29T10:15:21Z", "date_only": false, "value": "2025-06-29T10:15:21Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-WXFP-RW9F-G4G7", "record": "GHSA-WXFP-RW9F-G4G7", "field": "database_specific.nvd_published_at"}, {"timestamp": "2025-06-29T10:15:21.443Z", "date_only": false, "value": "2025-06-29T10:15:21.443", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-6856", "record": "FKIE_CVE-2025-6856", "field": "published"}, {"timestamp": "2025-06-29T12:31:06Z", "date_only": false, "value": "2025-06-29T12:31:06Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-WXFP-RW9F-G4G7", "record": "GHSA-WXFP-RW9F-G4G7", "field": "published"}, {"timestamp": "2025-06-29T12:31:06Z", "date_only": false, "value": "2025-06-29T12:31:06Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-WXFP-RW9F-G4G7", "record": "GHSA-WXFP-RW9F-G4G7", "field": "modified"}, {"timestamp": "2025-06-29T12:55:06.737Z", "date_only": false, "value": "2025-06-29T12:55:06.737975Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lsqpptxpym23", "record": "CVE-2025-6856", "field": "creation_timestamp", "uuid": "a1489c74-0cc8-4630-b45d-2119122caccd", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/3lsqpptxpym23"}, {"timestamp": "2025-06-30T16:02:34.968Z", "date_only": false, "value": "2025-06-30T16:02:34.968154Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-6856", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2025-06-30T16:02:34.968Z", "date_only": false, "value": "2025-06-30T16:02:34.968154Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-6856", "record": "FKIE_CVE-2025-6856", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-06-30T16:02:47.962Z", "date_only": false, "value": "2025-06-30T16:02:47.962Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2025-6856", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-06-30T16:02:47.962Z", "date_only": false, "value": "2025-06-30T16:02:47.962Z", "kind": "other", "label": 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