{"metadata": {"vulnerability": "CVE-2026-90954", "count": 15, "kinds": {"milestone": 5, "sighting": 1, "kev": 0, "other": 9}}, "data": [{"timestamp": "2026-09-14T00:00:00Z", "date_only": false, "value": "2026-09-14T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / redhat", "record": "CVE-2026-90954", "field": "containers.cna.timeline.0.time"}, {"timestamp": "2026-09-14T11:58:18.067Z", "date_only": false, "value": "2026-09-14T11:58:18.067Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-90954", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-14T08:00:00Z", "date_only": false, "value": "2026-10-14T08:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / redhat", "record": "CVE-2026-90954", "field": "containers.cna.datePublic"}, {"timestamp": "2026-10-14T08:00:00Z", "date_only": false, "value": "2026-10-14T08:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 / redhat", "record": "CVE-2026-90954", "field": "containers.cna.timeline.1.time"}, {"timestamp": "2026-10-14T10:00:08.215Z", "date_only": false, "value": "2026-10-14T10:00:08.215Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-90954", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-14T10:00:08.215Z", "date_only": false, "value": "2026-10-14T10:00:08.215Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-90954", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-14T10:00:08.215Z", "date_only": false, "value": "2026-10-14T10:00:08.215Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / redhat", "record": "CVE-2026-90954", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-14T10:17:57Z", "date_only": false, "value": "2026-10-14T10:17:57Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-68QR-37MV-CWHV", "record": "GHSA-68QR-37MV-CWHV", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-14T10:17:57.297Z", "date_only": false, "value": "2026-10-14T10:17:57.297", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-90954", "record": "FKIE_CVE-2026-90954", "field": "published"}, {"timestamp": "2026-10-14T12:31:32Z", "date_only": false, "value": "2026-10-14T12:31:32Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-68QR-37MV-CWHV", "record": "GHSA-68QR-37MV-CWHV", "field": "published"}, {"timestamp": "2026-10-14T12:31:32Z", "date_only": false, "value": "2026-10-14T12:31:32Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-68QR-37MV-CWHV", "record": "GHSA-68QR-37MV-CWHV", "field": "modified"}, {"timestamp": "2026-10-14T17:53:06.258Z", "date_only": false, "value": "2026-10-14T17:53:06.258109Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117440537278597459", "record": "CVE-2026-90954", "field": "creation_timestamp", "uuid": "68cab88b-4836-4965-a418-6a76ead690e7", "content": "CVE-2026-90954 Busybox: busybox: dpkg-deb extraction-root escape via per-ar-member deferred symlink flush A flaw was found in BusyBox's dpkg-deb archive extraction. The ar archive handler flushes deferred symlinks after each archive member, unlike the tar, cpio, and unzip handlers which flush once after the last member. A specially crafted .deb archive with two data.tar members can exploit this ordering: the first member declares a symlink pointing to an absolute path (e.g., '/'), which is deferred as unsafe but flushed after the first member. The second member declares a regular file whose path traverses the now-live symlink, resulting in a file being written outside the intended extraction directory. This could allow an attacker to write arbitrary files to arbitrary locations when a user extracts a crafted .deb package.\nhttps://www.cve.org/CVERecord?id=CVE-2026-90954https://access.redhat.com/security/cve/CVE-2026-90954https://bugzilla.redhat.com/show_bug.cgi?id=2533007#RedHat #RedHatHardenedImages#CVE_2026_90954#bot", "url": "https://infosec.exchange/users/cve/statuses/117440537278597459"}, {"timestamp": "2026-10-15T00:00:00Z", "date_only": false, "value": "2026-10-15T00:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-90954", "record": "UBUNTU-CVE-2026-90954", "field": "published"}, {"timestamp": "2026-10-15T00:00:00Z", "date_only": false, "value": "2026-10-15T00:00:00Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-90954", "record": "UBUNTU-CVE-2026-90954", "field": "modified"}, {"timestamp": "2026-10-15T16:33:26.290Z", "date_only": false, "value": "2026-10-15T16:33:26.290", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-90954", "record": "FKIE_CVE-2026-90954", "field": "lastModified"}]}