{"metadata": {"vulnerability": "CVE-2026-128129", "count": 7, "kinds": {"milestone": 2, "sighting": 1, "kev": 0, "other": 4}, "linked_omitted": 0}, "data": [{"timestamp": "2026-11-12T22:42:47.032Z", "date_only": false, "value": "2026-11-12T22:42:47.032Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-128129", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-13T20:33:45.088Z", "date_only": false, "value": "2026-11-13T20:33:45.088Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-128129", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-13T20:33:45.088Z", "date_only": false, "value": "2026-11-13T20:33:45.088Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-128129", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-13T21:02:19.893Z", "date_only": false, "value": "2026-11-13T21:02:19.893999Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117611150660888694", "record": "CVE-2026-128129", "field": "creation_timestamp", "uuid": "3853b364-c969-400d-8439-566966e80eab", "content": "CVE-2026-128129 AIOHTTP: Unbounded buffering of data received during an upgrade request AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, aiohttp buffers all additional connection data received while a request marked for upgrade, such as a WebSocket handshake, is being handled, without a size limit or flow control. A remote attacker can stream data behind an upgrade request to a handler that does not immediately accept or reject the upgrade and cause unbounded memory consumption. This issue is fixed in version 3.14.4.\nhttps://www.cve.org/CVERecord?id=CVE-2026-128129https://github.com/aio-libs/aiohttp/security/advisories/GHSA-pw86-h8fm-j323https://github.com/aio-libs/aiohttp/pull/13501https://github.com/aio-libs/aiohttp/pull/13511https://github.com/aio-libs/aiohttp/commit/3d850ee9b92573c7e913821cbcb96005beb3f4dfhttps://github.com/aio-libs/aiohttp/commit/c207cadb257e0959b192ffca0548eca8c71eb96ahttps://github.com/aio-libs/aiohttp/releases/tag/v3.14.4#aio-libs #aiohttp#CVE_2026_128129#bot", "url": "https://infosec.exchange/users/cve/statuses/117611150660888694"}, {"timestamp": "2026-11-13T21:25:12.290Z", "date_only": false, "value": "2026-11-13T21:25:12.290566Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-128129", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-11-13T21:25:19.830Z", "date_only": false, "value": "2026-11-13T21:25:19.830Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-128129", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-11-13T21:25:19.830Z", "date_only": false, "value": "2026-11-13T21:25:19.830Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-128129", "field": "containers.adp.0.providerMetadata.dateUpdated"}], "metrics": {"as_of": "2026-11-14T02:59:04.324Z", "anchors": {"origin": {"timestamp": "2026-11-13T20:33:45.088Z", "date_only": false, "value": "2026-11-13T20:33:45.088Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-128129", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-11-13T20:33:45.088Z", "date_only": false, "value": "2026-11-13T20:33:45.088Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-128129", "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": 23119.236208, "hours": 6.4220100577777774, "days": 0.2675837524074074, "min_seconds": 23119.236208, "max_seconds": 23119.236208, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-11-13T20:33:45.088Z", "date_only": false, "value": "2026-11-13T20:33:45.088Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-128129", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-14T02:59:04.324Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}