{"metadata": {"vulnerability": "cve-2026-8657", "count": 15, "kinds": {"milestone": 4, "sighting": 3, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-05-15T06:27:57.484Z", "date_only": false, "value": "2026-05-15T06:27:57.484Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2026-8657", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-05-16T05:00:09.867Z", "date_only": false, "value": "2026-05-16T05:00:09.867Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2026-8657", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-05-16T06:16:18Z", "date_only": false, "value": "2026-05-16T06:16:18Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-J4FX-XXWH-2485", "record": "GHSA-J4FX-XXWH-2485", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-05-16T06:16:18.727Z", "date_only": false, "value": "2026-05-16T06:16:18.727", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-8657", "record": "FKIE_CVE-2026-8657", "field": "published"}, {"timestamp": "2026-05-16T06:30:29Z", "date_only": false, "value": "2026-05-16T06:30:29Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-J4FX-XXWH-2485", "record": "GHSA-J4FX-XXWH-2485", "field": "published"}, {"timestamp": "2026-05-17T01:30:29.691Z", "date_only": false, "value": "2026-05-17T01:30:29.691667Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mlz7m3b64q22", "record": "cve-2026-8657", "field": "creation_timestamp", "uuid": "3a38e810-20c3-48b1-9358-9f6bf0a774db", "content": "HIGH severity alert: jsondiffpatch <0.7.6 is vulnerable to prototype pollution via patch APIs. Avoid untrusted input until patches are confirmed. More info: https://radar.offseq.com/threat/cve-2026-8657-prototype-pollution-in-jsondiffpatch-73cb7b51 #OffSeq #vuln #NodeJS", "url": "https://bsky.app/profile/offseq.bsky.social/post/3mlz7m3b64q22"}, {"timestamp": "2026-05-17T01:30:47.765Z", "date_only": false, "value": "2026-05-17T01:30:47.765937Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/offseq/statuses/116587326764358912", "record": "cve-2026-8657", "field": "creation_timestamp", "uuid": "bd5c84c8-1f47-437c-8c38-a54e63c1cc4a", "content": "\u26a0\ufe0f HIGH severity: CVE-2026-8657 in jsondiffpatch <0.7.6 enables remote prototype pollution via patch APIs. Patch status unconfirmed \u2014 avoid untrusted input & monitor vendor updates. Details: https://radar.offseq.com/threat/cve-2026-8657-prototype-pollution-in-jsondiffpatch-73cb7b51 #OffSeq #infosec #NodeJS #vuln", "url": "https://infosec.exchange/users/offseq/statuses/116587326764358912"}, {"timestamp": "2026-05-18T13:39:14.116Z", "date_only": false, "value": "2026-05-18T13:39:14.116160Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2026-8657", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-05-18T13:39:14.116Z", "date_only": false, "value": "2026-05-18T13:39:14.116160Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-8657", "record": "FKIE_CVE-2026-8657", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-05-18T13:40:00.170Z", "date_only": false, "value": "2026-05-18T13:40:00.170Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2026-8657", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-07-05T16:19:45.200Z", "date_only": false, "value": "2026-07-05T16:19:45.200", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-8657", "record": "FKIE_CVE-2026-8657", "field": "lastModified"}, {"timestamp": "2026-07-06T06:49:16.861Z", "date_only": false, "value": "2026-07-06T06:49:16.861630Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mpxiq6i6nt2j", "record": "CVE-2026-8657", "field": "creation_timestamp", "uuid": "37467129-415d-4d17-8975-b948be6596aa", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-8657 \u0432 jsondiffpatch: \u0447\u0442\u043e \u044d\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0438 \u043a\u0430\u043a \u0437\u0430\u0449\u0438\u0442\u0438\u0442\u044c\u0441\u044f\n\n\n\nhttps://kripta.biz/posts/B6CCB93C-4065-4674-BECD-006986961B0F", "url": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mpxiq6i6nt2j"}, {"timestamp": "2026-08-23T15:25:14.637Z", "date_only": false, "value": "2026-08-23T15:25:14.637Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2026-8657", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-08-23T15:25:14.637Z", "date_only": false, "value": "2026-08-23T15:25:14.637Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / snyk", "record": "cve-2026-8657", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-31T22:10:51Z", "date_only": false, "value": "2026-08-31T22:10:51Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-J4FX-XXWH-2485", "record": "GHSA-J4FX-XXWH-2485", "field": "modified"}]}