{"metadata": {"vulnerability": "CVE-2026-94453", "count": 24, "kinds": {"milestone": 6, "sighting": 2, "kev": 0, "other": 16}}, "data": [{"timestamp": "2026-09-16T00:00:00Z", "date_only": false, "value": "2026-09-16T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / libreswan", "record": "CVE-2026-94453", "field": "containers.cna.timeline.0.time"}, {"timestamp": "2026-09-21T17:09:02.116Z", "date_only": false, "value": "2026-09-21T17:09:02.116Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-94453", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-09-24T00:00:00Z", "date_only": false, "value": "2026-09-24T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / libreswan", "record": "CVE-2026-94453", "field": "containers.cna.timeline.1.time"}, {"timestamp": "2026-10-05T00:00:00Z", "date_only": false, "value": "2026-10-05T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / libreswan", "record": "CVE-2026-94453", "field": "containers.cna.timeline.2.time"}, {"timestamp": "2026-10-13T21:27:43.376Z", "date_only": false, "value": "2026-10-13T21:27:43.376Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-94453", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-13T21:27:43.376Z", "date_only": false, "value": "2026-10-13T21:27:43.376Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / libreswan", "record": "CVE-2026-94453", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-13T22:19:00Z", "date_only": false, "value": "2026-10-13T22:19:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-94453", "record": "UBUNTU-CVE-2026-94453", "field": "published"}, {"timestamp": "2026-10-13T22:19:00Z", "date_only": false, "value": "2026-10-13T22:19:00Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-94453", "record": "UBUNTU-CVE-2026-94453", "field": "modified"}, {"timestamp": "2026-10-13T22:19:30Z", "date_only": false, "value": "2026-10-13T22:19:30Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-59FC-PX6W-3G8V", "record": "GHSA-59FC-PX6W-3G8V", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-13T22:19:30.253Z", "date_only": false, "value": "2026-10-13T22:19:30.253", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-94453", "record": "FKIE_CVE-2026-94453", "field": "published"}, {"timestamp": "2026-10-13T22:46:16.084Z", "date_only": false, "value": "2026-10-13T22:46:16.084919Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mxs4ejplxd2k", "record": "CVE-2026-94453", "field": "creation_timestamp", "uuid": "b65b5dfd-a17c-4dff-8d03-7276a75676b0", "content": "\ud83d\udfe0 CVE-2026-94453 - High (7.5)\n\nLibreswan's pluto daemon has a use-after-free vulnerability when a client connecting using IKE ov...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-94453/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mxs4ejplxd2k"}, {"timestamp": "2026-10-14T00:31:47Z", "date_only": false, "value": "2026-10-14T00:31:47Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-59FC-PX6W-3G8V", "record": "GHSA-59FC-PX6W-3G8V", "field": "published"}, {"timestamp": "2026-10-14T00:31:47Z", "date_only": false, "value": "2026-10-14T00:31:47Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-59FC-PX6W-3G8V", "record": "GHSA-59FC-PX6W-3G8V", "field": "modified"}, {"timestamp": "2026-10-14T16:04:01.627Z", "date_only": false, "value": "2026-10-14T16:04:01.627812Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117440108369881384", "record": "CVE-2026-94453", "field": "creation_timestamp", "uuid": "a261b708-e6b4-478f-9c22-3699ab037fce", "content": "CVE-2026-94453 IKEv2 Use-After-Free bug when using IKE-over-TCP Libreswan's pluto daemon has a use-after-free vulnerability when a client connecting using IKE over TCP closes the connection and another packet (retransmit or malicious) is received for the same tuple. IKE state is retained in memory after the client closes the connection, storing a pointer to iface_endpoint inside ike_sa.sa->st_iface_endpoint. Once this invalid pointer is used, the daemon crashes and restarts. This vulnerability can be triggered before the remote peer has authenticated itself. Continued exploitation can lead to a denial of service. Remote code execution could be possible. The IKE over TCP option is not enabled by default; only configurations that contain listen-tcp=yes are affected.\nhttps://www.cve.org/CVERecord?id=CVE-2026-94453https://libreswan.org/security/CVE-2026-94453/CVE-2026-94453.txthttps://libreswan.org/security/CVE-2026-94453/#libreswan #TheLibreswanProject#CVE_2026_94453#bot", "url": "https://infosec.exchange/users/cve/statuses/117440108369881384"}, {"timestamp": "2026-10-15T01:08:12Z", "date_only": false, "value": "2026-10-15T01:08:12.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-94453", "record": "MSRC_CVE-2026-94453", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2026-10-15T01:08:12Z", "date_only": false, "value": "2026-10-15T01:08:12.000Z", "kind": "other", "label": "Date", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-94453", "record": "MSRC_CVE-2026-94453", "field": "vulnerabilities.0.remediations.0.date"}, {"timestamp": "2026-10-15T01:08:12Z", "date_only": false, "value": "2026-10-15T01:08:12.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-94453", "record": "MSRC_CVE-2026-94453", "field": "document.tracking.initial_release_date"}, {"timestamp": "2026-10-15T01:08:12Z", "date_only": false, "value": "2026-10-15T01:08:12.000Z", "kind": "other", "label": "Updated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-94453", "record": "MSRC_CVE-2026-94453", "field": "document.tracking.current_release_date"}, {"timestamp": "2026-10-15T07:01:21.022Z", "date_only": false, "value": "2026-10-15T07:01:21.022Z", "kind": "other", "label": "Document generated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-94453", "record": "MSRC_CVE-2026-94453", "field": "document.tracking.generator.date"}, {"timestamp": "2026-10-16T15:14:22.083Z", "date_only": false, "value": "2026-10-16T15:14:22.083231Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-94453", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-16T15:14:22.083Z", "date_only": false, "value": "2026-10-16T15:14:22.083231Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-94453", "record": "FKIE_CVE-2026-94453", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-10-16T15:31:54.755Z", "date_only": false, "value": "2026-10-16T15:31:54.755Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-94453", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-16T15:31:54.755Z", "date_only": false, "value": "2026-10-16T15:31:54.755Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-94453", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-16T19:55:59.740Z", "date_only": false, "value": "2026-10-16T19:55:59.740", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-94453", "record": "FKIE_CVE-2026-94453", "field": "lastModified"}]}