{"metadata": {"vulnerability": "CVE-2026-63418", "count": 12, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 7}}, "data": [{"timestamp": "2026-07-16T19:20:28.988Z", "date_only": false, "value": "2026-07-16T19:20:28.988Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-63418", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-03T18:06:25.699Z", "date_only": false, "value": "2026-11-03T18:06:25.699Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-63418", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-03T18:06:25.699Z", "date_only": false, "value": "2026-11-03T18:06:25.699Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-63418", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-03T18:09:52.290Z", "date_only": false, "value": "2026-11-03T18:09:52.290169Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117553848731938738", "record": "CVE-2026-63418", "field": "creation_timestamp", "uuid": "991c330e-7efb-4fc1-ac49-f182502260e6", "content": "CVE-2026-63418 Monitoring Plugins check_icmp: -H argument count overflow leads in setuid-root binary Monitoring Plugins is a suite of plugins for monitoring applications. From 3.0.0-rc1 until 3.0.1, check_icmp stores the number of hosts supplied through -H or --Host on the command line, or through --extra-opts files containing Host= entries, in an unsigned short. More than 65,535 hosts wrap the counter, causing process_arguments() to allocate an undersized hosts array and then write subsequent entries out of bounds before main() calls setuid(getuid()). On installations where check_icmp is setuid root, a local low-privileged attacker can corrupt heap memory while the process still has root privileges; reliable privilege escalation has not been demonstrated. Installations that use cap_net_raw file capabilities instead of setuid are not exposed to the privilege-escalation consequence. This issue is fixed in version 3.0.1.\nhttps://www.cve.org/CVERecord?id=CVE-2026-63418https://github.com/monitoring-plugins/monitoring-plugins/security/advisories/GHSA-xvvw-4j77-rp7qhttps://github.com/monitoring-plugins/monitoring-plugins/commit/c35c12e58d326ffbd6cfb3c9097653f9f3fb2f4ahttps://github.com/monitoring-plugins/monitoring-plugins/releases/tag/v3.0.1#monitoring-plugins#CVE_2026_63418#bot", "url": "https://infosec.exchange/users/cve/statuses/117553848731938738"}, {"timestamp": "2026-11-03T18:18:00Z", "date_only": false, "value": "2026-11-03T18:18:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-63418", "record": "UBUNTU-CVE-2026-63418", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-03T18:18:00Z", "date_only": false, "value": "2026-11-03T18:18:00Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-63418", "record": "UBUNTU-CVE-2026-63418", "field": "modified", "linked_record": true}, {"timestamp": "2026-11-03T18:18:03.533Z", "date_only": false, "value": "2026-11-03T18:18:03.533", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-63418", "record": "FKIE_CVE-2026-63418", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-03T22:36:36.088Z", "date_only": false, "value": "2026-11-03T22:36:36.088082Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-63418", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-11-03T22:36:36.088Z", "date_only": false, "value": "2026-11-03T22:36:36.088082Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-63418", "record": "FKIE_CVE-2026-63418", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2026-11-03T22:40:52.744Z", "date_only": false, "value": "2026-11-03T22:40:52.744Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-63418", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-11-03T22:40:52.744Z", "date_only": false, "value": "2026-11-03T22:40:52.744Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-63418", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-03T23:17:51.067Z", "date_only": false, "value": "2026-11-03T23:17:51.067", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-63418", "record": "FKIE_CVE-2026-63418", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-09T15:20:16.683Z", "anchors": {"origin": {"timestamp": "2026-11-03T18:06:25.699Z", "date_only": false, "value": "2026-11-03T18:06:25.699Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-63418", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-11-03T18:06:25.699Z", "date_only": false, "value": "2026-11-03T18:06:25.699Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-63418", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": null, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": false, "missing": ["end"]}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 508430.984091, "hours": 141.23082891416666, "days": 5.884617871423611, "min_seconds": 508430.984091, "max_seconds": 508430.984091, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-11-03T18:06:25.699Z", "date_only": false, "value": "2026-11-03T18:06:25.699Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-63418", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-09T15:20:16.683Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}