{"metadata": {"vulnerability": "CVE-2025-6490", "count": 26, "kinds": {"milestone": 6, "sighting": 2, "kev": 0, "other": 18}}, "data": [{"timestamp": "2025-06-21T00:00:00Z", "date_only": false, "value": "2025-06-21T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / VulDB", "record": "CVE-2025-6490", "field": "containers.cna.timeline.0.time"}, {"timestamp": "2025-06-21T02:00:00Z", "date_only": false, "value": "2025-06-21T02:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / VulDB", "record": "CVE-2025-6490", "field": "containers.cna.timeline.1.time"}, {"timestamp": "2025-06-21T15:08:00.753Z", "date_only": false, "value": "2025-06-21T15:08:00.753Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2025-6490", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-06-22T19:00:11.556Z", "date_only": false, "value": "2025-06-22T19:00:11.556Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2025-6490", "field": "cveMetadata.datePublished"}, {"timestamp": "2025-06-22T19:15:00Z", "date_only": false, "value": "2025-06-22T19:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-6490", "record": "UBUNTU-CVE-2025-6490", "field": "published"}, {"timestamp": "2025-06-22T19:15:20Z", "date_only": false, "value": "2025-06-22T19:15:20Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-PF9W-GVCF-GV7M", "record": "GHSA-PF9W-GVCF-GV7M", "field": "database_specific.nvd_published_at"}, {"timestamp": "2025-06-22T19:15:20.790Z", "date_only": false, "value": "2025-06-22T19:15:20.790", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-6490", "record": "FKIE_CVE-2025-6490", "field": "published"}, {"timestamp": "2025-06-22T19:46:31Z", "date_only": false, "value": "2025-06-22T19:46:31.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/19173", "record": "CVE-2025-6490", "field": "creation_timestamp", "uuid": "355cd3c0-3cac-452e-bb50-870c3ee2ddee", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-6490\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 was found in sparklemotion nokogiri up to 1.18.7 and classified as problematic. This issue affects the function hashmap_set_with_hash of the file gumbo-parser/src/hashmap.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.\n\ud83d\udccf Published: 2025-06-22T19:00:11.556Z\n\ud83d\udccf Modified: 2025-06-22T19:00:11.556Z\n\ud83d\udd17 References:\n1. https://vuldb.com/?id.313601\n2. https://vuldb.com/?ctiid.313601\n3. https://vuldb.com/?submit.601005\n4. https://github.com/sparklemotion/nokogiri/issues/3500\n5. https://github.com/user-attachments/files/19625432/nokogiri_crash.txt", "url": "https://t.me/DarkWebInformer_CVEAlerts/19173"}, {"timestamp": "2025-06-22T21:30:27Z", "date_only": false, "value": "2025-06-22T21:30:27Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-PF9W-GVCF-GV7M", "record": "GHSA-PF9W-GVCF-GV7M", "field": "published"}, {"timestamp": "2025-06-22T22:04:22.336Z", "date_only": false, "value": "2025-06-22T22:04:22.336884Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lsa35kkjrt2r", "record": "CVE-2025-6490", "field": "creation_timestamp", "uuid": "1ae16b87-8fa0-4604-9410-ff2fb9cf4b4c", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/3lsa35kkjrt2r"}, {"timestamp": "2025-06-23T16:34:29.654Z", "date_only": false, "value": "2025-06-23T16:34:29.654883Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-6490", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2025-06-23T16:34:29.654Z", "date_only": false, "value": "2025-06-23T16:34:29.654883Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-6490", "record": "FKIE_CVE-2025-6490", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-06-23T16:35:43.857Z", "date_only": false, "value": "2025-06-23T16:35:43.857Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-6490", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-06-30T19:09:07.204Z", "date_only": false, "value": 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"source": "github \u00b7 GHSA-PF9W-GVCF-GV7M", "record": "GHSA-PF9W-GVCF-GV7M", "field": "modified"}, {"timestamp": "2025-07-18T17:02:45Z", "date_only": false, "value": "2025-07-18T17:02:45Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-6490", "record": "UBUNTU-CVE-2025-6490", "field": "modified"}, {"timestamp": "2025-07-22T04:57:36Z", "date_only": false, "value": "2025-07-22T04:57:36Z", "kind": "other", "label": "Withdrawn", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-6490", "record": "UBUNTU-CVE-2025-6490", "field": "withdrawn"}, {"timestamp": "2026-05-26T22:00:00Z", "date_only": false, "value": "2026-05-26T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-1687", "record": "WID-SEC-W-2026-1687", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2026-05-26T22:00:00Z", "date_only": false, "value": "2026-05-26T22:00:00.000+00:00", "kind": "milestone", "label": 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