{"metadata": {"vulnerability": "CVE-2026-128128", "count": 5, "kinds": {"milestone": 2, "sighting": 1, "kev": 0, "other": 2}, "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-2026-128128", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-13T20:31:59.981Z", "date_only": false, "value": "2026-11-13T20:31:59.981Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-128128", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-13T20:31:59.981Z", "date_only": false, "value": "2026-11-13T20:31:59.981Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-128128", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-11-13T20:31:59.981Z", "date_only": false, "value": "2026-11-13T20:31:59.981Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-128128", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-13T21:00:59.194Z", "date_only": false, "value": "2026-11-13T21:00:59.194860Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117611145375468862", "record": "CVE-2026-128128", "field": "creation_timestamp", "uuid": "cd0117fa-e102-410c-89f2-6eeaaf3f11a1", "content": "CVE-2026-128128 AIOHTTP: WebSocket max_msg_size bypass via integer overflow AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, the C WebSocket reader adds a declared frame length to the size of an already buffered partial message using signed 64-bit arithmetic. A length near two to the power of 63 can overflow, allowing the max_msg_size check to pass. A remote peer can send a small non-final fragment followed by an oversized message and cause unbounded memory consumption. The Python WebSocket reader is unaffected. This issue is fixed in version 3.14.4.\nhttps://www.cve.org/CVERecord?id=CVE-2026-128128https://github.com/aio-libs/aiohttp/security/advisories/GHSA-3rp8-rxj8-mvjwhttps://github.com/aio-libs/aiohttp/pull/13415https://github.com/aio-libs/aiohttp/pull/13494https://github.com/aio-libs/aiohttp/commit/8c8906a19f64e52ef6a7d44d65217eb3c5af413fhttps://github.com/aio-libs/aiohttp/commit/8cfbe9abe5e11b84006a10f9bdf82bf607671dabhttps://github.com/aio-libs/aiohttp/releases/tag/v3.14.4#aio-libs #aiohttp#CVE_2026_128128#bot", "url": "https://infosec.exchange/users/cve/statuses/117611145375468862"}], "metrics": {"as_of": "2026-11-14T02:59:09.076Z", "anchors": {"origin": {"timestamp": "2026-11-13T20:31:59.981Z", "date_only": false, "value": "2026-11-13T20:31:59.981Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-128128", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-11-13T20:31:59.981Z", "date_only": false, "value": "2026-11-13T20:31:59.981Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-128128", "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": 23229.095562, "hours": 6.452526545, "days": 0.2688552727083333, "min_seconds": 23229.095562, "max_seconds": 23229.095562, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-11-13T20:31:59.981Z", "date_only": false, "value": "2026-11-13T20:31:59.981Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-128128", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-14T02:59:09.076Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}