{"metadata": {"vulnerability": "CVE-2026-66086", "count": 16, "kinds": {"milestone": 4, "sighting": 5, "kev": 0, "other": 7}}, "data": [{"timestamp": "2026-07-24T02:05:12.603Z", "date_only": false, "value": "2026-07-24T02:05:12.603Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-66086", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-12T01:28:35.334Z", "date_only": false, "value": "2026-10-12T01:28:35.334Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-66086", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-12T01:28:35.334Z", "date_only": false, "value": "2026-10-12T01:28:35.334Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Unisoc", "record": "CVE-2026-66086", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-12T02:07:51.320Z", "date_only": false, "value": "2026-10-12T02:07:51.320753Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117425495782047559", "record": "CVE-2026-66086", "field": "creation_timestamp", "uuid": "2e27030a-84b2-457b-91e6-c580409bac26", "content": "CVE-2026-66086 Stack-based Buffer Overflow in Modem In the modem OTA stack, there is a possible stack-based buffer overflow due to improper validation of scheduling information in SIB1 messages. This could lead to remote code execution or denial of service with no additional execution privileges needed.\nhttps://www.cve.org/CVERecord?id=CVE-2026-66086https://www.unisoc.com/en/support/product-security-bulletin/2109454821805424641#Unisoc(Shanghai)TechnologiesCo.,Ltd. #Modem#CVE_2026_66086#bot", "url": "https://infosec.exchange/users/cve/statuses/117425495782047559"}, {"timestamp": "2026-10-12T02:16:57Z", "date_only": false, "value": "2026-10-12T02:16:57Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-X9V2-W4W8-7V7G", "record": "GHSA-X9V2-W4W8-7V7G", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-12T02:16:57.600Z", "date_only": false, "value": "2026-10-12T02:16:57.600", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-66086", "record": "FKIE_CVE-2026-66086", "field": "published"}, {"timestamp": "2026-10-12T02:16:57.600Z", "date_only": false, "value": "2026-10-12T02:16:57.600", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-66086", "record": "FKIE_CVE-2026-66086", "field": "lastModified"}, {"timestamp": "2026-10-12T02:17:38.865Z", "date_only": false, "value": "2026-10-12T02:17:38.865331Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/vuldb/statuses/117425534297901643", "record": "CVE-2026-66086", "field": "creation_timestamp", "uuid": "b7d515f6-8895-4504-b0bb-67ab9d6046b3", "content": "\u26a0\ufe0f A new vulnerability with increased severity was disclosed for Unisoc Modem (CVE-2026-66086) https://vuldb.com/vuln/416797", "url": "https://infosec.exchange/users/vuldb/statuses/117425534297901643"}, {"timestamp": "2026-10-12T03:00:07.085Z", "date_only": false, "value": "2026-10-12T03:00:07.085904Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mxnjmmseda2x", "record": "CVE-2026-66086", "field": "creation_timestamp", "uuid": "9dee551d-df1a-4cab-84dd-80bfb51f0e27", "content": "CVE-2026-66086\nThe modem's over-the-air communication code can be tricked by specially crafted scheduling data, causing it to stop working or let an attacker take control. This can happen without needing any special\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#CVE #infosec", "url": "https://bsky.app/profile/stackflag.bsky.social/post/3mxnjmmseda2x"}, {"timestamp": "2026-10-12T03:02:57.367Z", "date_only": false, "value": "2026-10-12T03:02:57.367831Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mxnjropxuy2b", "record": "CVE-2026-66086", "field": "creation_timestamp", "uuid": "8067cc26-4a04-40ee-93fd-6215e749e093", "content": "\ud83d\udd34 CVE-2026-66086 - Critical (9.8)\n\nIn the modem OTA stack, there is a possible stack-based buffer overflow due to improper validatio...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-66086/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mxnjropxuy2b"}, {"timestamp": "2026-10-12T03:32:55Z", "date_only": false, "value": "2026-10-12T03:32:55Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-X9V2-W4W8-7V7G", "record": "GHSA-X9V2-W4W8-7V7G", "field": "published"}, {"timestamp": "2026-10-12T03:32:55Z", "date_only": false, "value": "2026-10-12T03:32:55Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-X9V2-W4W8-7V7G", "record": "GHSA-X9V2-W4W8-7V7G", "field": "modified"}, {"timestamp": "2026-10-12T04:07:08.274Z", "date_only": false, "value": "2026-10-12T04:07:08.274935Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mxnnegqs4a2l", "record": "CVE-2026-66086", "field": "creation_timestamp", "uuid": "79c15321-e36e-48b3-901e-9802c90f44b9", "content": "\ud83d\udea8 CVE-2026-66086 \u2014 CVSS 9.8 CRITICAL\n\nIn the modem OTA stack, there is a possible stack-based buffer overflow due to improper validation of sched...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-66086\n\n#CVE #CyberSecurity #InfoSec", "url": "https://bsky.app/profile/stemshop.bsky.social/post/3mxnnegqs4a2l"}, {"timestamp": "2026-10-15T18:01:14.326Z", "date_only": false, "value": "2026-10-15T18:01:14.326188Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-66086", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-15T18:08:53.064Z", "date_only": false, "value": "2026-10-15T18:08:53.064Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-66086", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-15T18:08:53.064Z", "date_only": false, "value": "2026-10-15T18:08:53.064Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-66086", "field": "containers.adp.0.providerMetadata.dateUpdated"}]}