{"metadata": {"vulnerability": "cve-2026-79609", "count": 22, "kinds": {"milestone": 7, "sighting": 1, "kev": 0, "other": 14}}, "data": [{"timestamp": "2026-08-25T07:35:05.289Z", "date_only": false, "value": "2026-08-25T07:35:05.289Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2026-79609", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-13T00:00:00Z", "date_only": true, "value": "2026-10-13", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2026-AVI-1302", "record": "CERTFR-2026-AVI-1302", "field": "vendor_advisories.0.published_at"}, {"timestamp": "2026-10-13T12:00:00Z", "date_only": false, "value": "2026-10-13T12:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / XEN", "record": "cve-2026-79609", "field": "containers.cna.datePublic"}, {"timestamp": "2026-10-13T13:09:06Z", "date_only": false, "value": "2026-10-13T13:09:06Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2026:4641-1", "record": "SUSE-SU-2026:4641-1", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2026-10-13T13:09:06Z", "date_only": false, "value": "2026-10-13T13:09:06Z", "kind": "other", "label": "Date", "source": "csaf_suse \u00b7 SUSE-SU-2026:4641-1", "record": "SUSE-SU-2026:4641-1", "field": "vulnerabilities.0.threats.0.date"}, {"timestamp": "2026-10-13T13:09:06Z", "date_only": false, "value": "2026-10-13T13:09:06Z", "kind": "other", "label": "Document generated", "source": "csaf_suse \u00b7 SUSE-SU-2026:4641-1", "record": "SUSE-SU-2026:4641-1", "field": "document.tracking.generator.date"}, {"timestamp": "2026-10-13T13:09:06Z", "date_only": false, "value": "2026-10-13T13:09:06Z", "kind": "milestone", "label": "Published", "source": "csaf_suse \u00b7 SUSE-SU-2026:4641-1", "record": "SUSE-SU-2026:4641-1", "field": "document.tracking.initial_release_date"}, {"timestamp": "2026-10-13T15:44:24.763Z", "date_only": false, "value": "2026-10-13T15:44:24.763Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2026-79609", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-13T15:44:24.763Z", "date_only": false, "value": "2026-10-13T15:44:24.763Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / XEN", "record": "cve-2026-79609", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-13T16:01:01.162Z", "date_only": false, "value": "2026-10-13T16:01:01.162515Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117434434230087795", "record": "CVE-2026-79609", "field": "creation_timestamp", "uuid": "d538ac6e-ca70-4880-bf89-6d37670a9bc9", "content": "CVE-2026-79609 x86: XPTI may break on huge-memory systems XPTI (Xen Page Table Isolation) was introduced to mitigate Meltdown(CVE-2017-5754, one aspect of XSA-254).  This involves copying 64-bit PVguest page table entries from guest-chosen root page tables to the Xen-chosen one which is in actual use by hardware.  To read the guest rootpage table, the directmap is used.  PV guests, however, have a directmapwhich may not cover all memory; in particular this is the case if anymemory extends beyond the 5 TiB (CONFIG_BIGMEM=y: 3.5 TiB) addressboundary.\nhttps://www.cve.org/CVERecord?id=CVE-2026-79609https://xenbits.xenproject.org/xsa/advisory-516.html#Xen#CVE_2026_79609#bot", "url": "https://infosec.exchange/users/cve/statuses/117434434230087795"}, {"timestamp": "2026-10-13T16:13:43.715Z", "date_only": false, "value": "2026-10-13T16:13:43.715Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2026-79609", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-13T16:13:43.715Z", "date_only": false, "value": "2026-10-13T16:13:43.715Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2026-79609", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-13T16:17:23Z", "date_only": false, "value": "2026-10-13T16:17:23Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-842C-7FJJ-J8JJ", "record": "GHSA-842C-7FJJ-J8JJ", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-13T16:17:23.147Z", "date_only": false, "value": "2026-10-13T16:17:23.147", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-79609", "record": "FKIE_CVE-2026-79609", "field": "published"}, {"timestamp": "2026-10-13T18:30:51Z", "date_only": false, "value": "2026-10-13T18:30:51Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-842C-7FJJ-J8JJ", "record": "GHSA-842C-7FJJ-J8JJ", "field": "published"}, {"timestamp": "2026-10-13T18:30:51Z", "date_only": false, "value": "2026-10-13T18:30:51Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-842C-7FJJ-J8JJ", "record": "GHSA-842C-7FJJ-J8JJ", "field": "modified"}, {"timestamp": "2026-10-14T00:00:00Z", "date_only": false, "value": "2026-10-14T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2026-AVI-1302", "record": "CERTFR-2026-AVI-1302", "field": "last_revision_date"}, {"timestamp": "2026-10-14T00:00:00Z", "date_only": false, "value": "2026-10-14T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2026-AVI-1302", "record": "CERTFR-2026-AVI-1302", "field": "initial_release_date"}, {"timestamp": "2026-10-14T00:00:00Z", "date_only": false, "value": "2026-10-14T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2026-AVI-1302", "record": "CERTFR-2026-AVI-1302", "field": "revisions.0.revision_date"}, {"timestamp": "2026-10-14T16:10:14.750Z", "date_only": false, "value": "2026-10-14T16:10:14.750", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-79609", "record": "FKIE_CVE-2026-79609", "field": "lastModified"}, {"timestamp": "2026-10-14T16:42:07Z", "date_only": false, "value": "2026-10-14T16:42:07Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2026:4641-1", "record": "SUSE-SU-2026:4641-1", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2026-10-14T16:42:07Z", "date_only": false, "value": "2026-10-14T16:42:07Z", "kind": "other", "label": "Updated", "source": "csaf_suse \u00b7 SUSE-SU-2026:4641-1", "record": "SUSE-SU-2026:4641-1", "field": "document.tracking.current_release_date"}]}