{"metadata": {"vulnerability": "CVE-2026-50106", "count": 33, "kinds": {"milestone": 7, "sighting": 2, "kev": 0, "other": 24}}, "data": [{"timestamp": "2026-05-13T00:00:00Z", "date_only": false, "value": "2026-05-13T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / NLnet Labs", "record": "CVE-2026-50106", "field": "containers.cna.timeline.0.time"}, {"timestamp": "2026-06-08T00:00:00Z", "date_only": false, "value": "2026-06-08T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / NLnet Labs", "record": "CVE-2026-50106", "field": "containers.cna.timeline.1.time"}, {"timestamp": "2026-06-13T00:00:00Z", "date_only": false, "value": "2026-06-13T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / NLnet Labs", "record": "CVE-2026-50106", "field": "containers.cna.timeline.2.time"}, {"timestamp": "2026-06-22T10:11:10.553Z", "date_only": false, "value": "2026-06-22T10:11:10.553Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-50106", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-20T22:00:00Z", "date_only": false, "value": "2026-10-20T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4073", "record": "WID-SEC-W-2026-4073", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2026-10-20T22:00:00Z", "date_only": false, "value": "2026-10-20T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4073", "record": "WID-SEC-W-2026-4073", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-20T22:00:00Z", "date_only": false, "value": "2026-10-20T22:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4073", "record": "WID-SEC-W-2026-4073", "field": "vulnerabilities.2.release_date", "linked_record": true, "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T00:00:00Z", "date_only": false, "value": "2026-10-21T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / NLnet Labs", "record": "CVE-2026-50106", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T00:00:00Z", "date_only": false, "value": "2026-10-21T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / NLnet Labs", "record": "CVE-2026-50106", "field": "containers.cna.timeline.3.time"}, {"timestamp": "2026-10-21T08:57:01.327Z", "date_only": false, "value": "2026-10-21T08:57:01.327299Z", "kind": "sighting", "label": "Seen", "source": "https://social.nlnetlabs.nl/users/nlnetlabs/statuses/117478065106071565", "record": "CVE-2026-50106", "field": "creation_timestamp", "uuid": "df20572c-e985-4c44-8a87-5fb2e9597b82", "content": "\ud83d\udea8 Security update: Unbound 1.26.2 is now available.\nThis release consolidates security fixes for issues reported over a period of time. There are fixes for CVE-2026-35501, CVE-2026-50106, CVE-2026-96405, CVE-2026-97206 and CVE-2026-109125.\nhttps://community.nlnetlabs.nl/t/unbound-1-26-2-released/3495\n#DNS #OpenSource #Security #CVE", "url": "https://social.nlnetlabs.nl/users/nlnetlabs/statuses/117478065106071565"}, {"timestamp": "2026-10-21T08:57:11.040Z", "date_only": false, "value": "2026-10-21T08:57:11.040Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-50106", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T08:57:11.040Z", "date_only": false, "value": "2026-10-21T08:57:11.040Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / NLnet Labs", "record": "CVE-2026-50106", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-21T09:17:00Z", "date_only": false, "value": "2026-10-21T09:17:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-50106", "record": "UBUNTU-CVE-2026-50106", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T09:17:07Z", "date_only": false, "value": "2026-10-21T09:17:07Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-PJ55-6FVM-845H", "record": "GHSA-PJ55-6FVM-845H", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-10-21T09:17:07.497Z", "date_only": false, "value": "2026-10-21T09:17:07.497", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-50106", "record": "FKIE_CVE-2026-50106", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T09:30:30Z", "date_only": false, "value": "2026-10-21T09:30:30Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-PJ55-6FVM-845H", "record": "GHSA-PJ55-6FVM-845H", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T09:30:30Z", "date_only": false, "value": "2026-10-21T09:30:30Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-PJ55-6FVM-845H", "record": "GHSA-PJ55-6FVM-845H", "field": "modified", "linked_record": true}, {"timestamp": "2026-10-21T17:07:57.681Z", "date_only": false, "value": "2026-10-21T17:07:57.681057Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117479995931166256", "record": "CVE-2026-50106", "field": "creation_timestamp", "uuid": "03824272-b1b8-49d9-b61d-9d03eb41546b", "content": "CVE-2026-50106 Possible insecure NXDOMAIN for non-existing records under a configured island trust anchor underneath an insecure parent. When NLnet Labs Unbound up to and including version 1.26.1 is configured with both a root trust anchor and an additional 'trust-anchor:' for an island-of-security zone whose parent is provably insecure under the root chain, a malicious actor who can deliver one forged NXDOMAIN response for a name inside the island, with the NSEC/SOA RRSIG 'SignerName' set to the insecure parent, tricks Unbound's validator to use the root trust anchor instead, and consecutively the insecure parent, thus causing that record to be treated as insecure and denying existence for records in the trust island.\nhttps://www.cve.org/CVERecord?id=CVE-2026-50106https://www.nlnetlabs.nl/downloads/unbound/CVE-2026-50106.txt#NLnetLabs #Unbound#CVE_2026_50106#bot", "url": "https://infosec.exchange/users/cve/statuses/117479995931166256"}, {"timestamp": "2026-10-21T22:00:00Z", "date_only": false, "value": "2026-10-21T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4073", "record": "WID-SEC-W-2026-4073", "field": "document.tracking.revision_history.1.date", "linked_record": true}, {"timestamp": "2026-10-21T22:00:00Z", "date_only": false, "value": "2026-10-21T22:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4073", "record": "WID-SEC-W-2026-4073", "field": "document.tracking.current_release_date", "linked_record": true}, {"timestamp": "2026-10-22T06:06:04.275Z", "date_only": false, "value": "2026-10-22T06:06:04.275+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-4073", "record": "WID-SEC-W-2026-4073", "field": "document.tracking.generator.date", "linked_record": true}, {"timestamp": "2026-10-23T00:00:00Z", "date_only": false, "value": "2026-10-23T00:00:00Z", "kind": "other", "label": "Advisory revision", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:12257-1", "record": "OPENSUSE-SU-2026:12257-1", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2026-10-23T00:00:00Z", "date_only": false, "value": "2026-10-23T00:00:00Z", "kind": "other", "label": "Document generated", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:12257-1", "record": "OPENSUSE-SU-2026:12257-1", "field": "document.tracking.generator.date", "linked_record": true}, {"timestamp": "2026-10-23T00:00:00Z", "date_only": false, "value": "2026-10-23T00:00:00Z", "kind": "other", "label": "Impact", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:12257-1", "record": "OPENSUSE-SU-2026:12257-1", "field": "vulnerabilities.0.threats.0.date", "linked_record": true}, {"timestamp": "2026-10-23T00:00:00Z", "date_only": false, "value": "2026-10-23T00:00:00Z", "kind": "milestone", "label": "Published", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:12257-1", "record": "OPENSUSE-SU-2026:12257-1", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": 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"2026-10-29T19:06:03.234435Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-50106", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-29T19:06:03.234Z", "date_only": false, "value": "2026-10-29T19:06:03.234435Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-50106", "record": "FKIE_CVE-2026-50106", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2026-10-29T19:06:43.165Z", "date_only": false, "value": "2026-10-29T19:06:43.165Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-50106", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-29T19:06:43.165Z", "date_only": false, "value": "2026-10-29T19:06:43.165Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-50106", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": 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