{"metadata": {"vulnerability": "CVE-2026-118261", "count": 14, "kinds": {"milestone": 5, "sighting": 1, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-10-23T20:49:49Z", "date_only": false, "value": "2026-10-23T20:49:49Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-H7WR-284F-5QVC", "record": "GHSA-H7WR-284F-5QVC", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-27T20:13:55.314Z", "date_only": false, "value": "2026-10-27T20:13:55.314Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-118261", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-28T18:58:43.504Z", "date_only": false, "value": "2026-10-28T18:58:43.504Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-118261", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-28T18:58:43.504Z", "date_only": false, "value": "2026-10-28T18:58:43.504Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-118261", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-28T18:58:50Z", "date_only": false, "value": "2026-10-28T18:58:50Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-H7WR-284F-5QVC", "record": "GHSA-H7WR-284F-5QVC", "field": "modified", "linked_record": true}, {"timestamp": "2026-10-28T19:07:19.996Z", "date_only": false, "value": "2026-10-28T19:07:19.996582Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117520101505717685", "record": "CVE-2026-118261", "field": "creation_timestamp", "uuid": "75baa864-2646-4577-bb86-efc4f70f6cb6", "content": "CVE-2026-118261 Echo: Decompress permits unbounded gzip expansion in v4 Echo is a Go web framework. From 4.0.0 until 4.16.1, Echo v4's opt-in Decompress middleware exposes a gzip-decoded request stream without limiting its expanded size. A small compressed request can expand into a very large body when a handler reads or binds it, consuming excessive memory or CPU and allowing repeated or concurrent requests to cause denial of service. The middleware is not enabled by default, and limiting only the compressed request size does not bound the decoded size. This issue is fixed in 4.16.1.\nhttps://www.cve.org/CVERecord?id=CVE-2026-118261https://github.com/labstack/echo/security/advisories/GHSA-h7wr-284f-5qvchttps://github.com/labstack/echo/commit/3fb0ba7e17645bb65611e2a08875d0a2f65c421fhttps://github.com/labstack/echo/releases/tag/v4.16.1#labstack #echo#CVE_2026_118261#bot", "url": "https://infosec.exchange/users/cve/statuses/117520101505717685"}, {"timestamp": "2026-10-28T19:17:30.810Z", "date_only": false, "value": "2026-10-28T19:17:30.810", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-118261", "record": "FKIE_CVE-2026-118261", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-29T00:00:00Z", "date_only": false, "value": "2026-10-29T00:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-118261", "record": "UBUNTU-CVE-2026-118261", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-29T00:00:00Z", "date_only": false, "value": "2026-10-29T00:00:00Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-118261", "record": "UBUNTU-CVE-2026-118261", "field": "modified", "linked_record": true}, {"timestamp": "2026-10-29T15:28:34.378Z", "date_only": false, "value": "2026-10-29T15:28:34.378293Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-118261", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-29T15:28:34.378Z", "date_only": false, "value": "2026-10-29T15:28:34.378293Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-118261", "record": "FKIE_CVE-2026-118261", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2026-10-29T20:54:55.973Z", "date_only": false, "value": "2026-10-29T20:54:55.973Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-118261", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-29T20:54:55.973Z", "date_only": false, "value": "2026-10-29T20:54:55.973Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-118261", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-29T21:17:15.670Z", "date_only": false, "value": "2026-10-29T21:17:15.670", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-118261", "record": "FKIE_CVE-2026-118261", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-03T21:18:26.913Z", "anchors": {"origin": {"timestamp": "2026-10-23T20:49:49Z", "date_only": false, "value": "2026-10-23T20:49:49Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-H7WR-284F-5QVC", "record": "GHSA-H7WR-284F-5QVC", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-23T20:49:49Z", "date_only": false, "value": "2026-10-23T20:49:49Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-H7WR-284F-5QVC", "record": "GHSA-H7WR-284F-5QVC", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "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": 952117.913719, "hours": 264.47719825527776, "days": 11.019883260636574, "min_seconds": 952117.913719, "max_seconds": 952117.913719, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-23T20:49:49Z", "date_only": false, "value": "2026-10-23T20:49:49Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-H7WR-284F-5QVC", "record": "GHSA-H7WR-284F-5QVC", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "end": {"timestamp": "2026-11-03T21:18:26.913Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}