{"metadata": {"vulnerability": "CVE-2026-57188", "count": 9, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 4}}, "data": [{"timestamp": "2026-06-24T02:00:46.799Z", "date_only": false, "value": "2026-06-24T02:00:46.799Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-57188", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-27T17:55:29.170Z", "date_only": false, "value": "2026-10-27T17:55:29.170Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-57188", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-27T17:55:29.170Z", "date_only": false, "value": "2026-10-27T17:55:29.170Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-57188", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-27T17:55:29.170Z", "date_only": false, "value": "2026-10-27T17:55:29.170Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-57188", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-27T18:07:39.929Z", "date_only": false, "value": "2026-10-27T18:07:39.929730Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117514204566516981", "record": "CVE-2026-57188", "field": "creation_timestamp", "uuid": "0926429c-906f-453e-bb9a-bafe14b1453e", "content": "CVE-2026-57188 Asterisk: Stack buffer overflow in res_xmpp XMPP namespace prefix handling Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated attacker may cause a stack buffer overflow in `res_xmpp` `XMPP namespace prefix` handling using carefully crafted packets. The `res_xmpp` module must be loaded, an XMPP connection must be configured in `xmpp.conf`, and the attacker must have an XMPP account on the same or a federated server. This issue is fixed in Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3.\nhttps://www.cve.org/CVERecord?id=CVE-2026-57188https://github.com/asterisk/asterisk/security/advisories/GHSA-mxgm-8c6f-5p8fhttps://github.com/asterisk/asterisk/commit/12072a559f592736a44dd9fbe1594e84714edfb4https://github.com/asterisk/asterisk/commit/1328dbb503da4aa11a480a9c28e170f17e5f4e84https://github.com/asterisk/asterisk/commit/3c4b08cf94eeaa3faefb3ae6c2d6ce1bd9747a13https://github.com/asterisk/asterisk/commit/433102c16b8edfc31d28c96166fef03fe72fb923https://github.com/asterisk/asterisk/commit/5e626250628b2579530f3f17e7b0aa37d082873bhttps://github.com/asterisk/asterisk/commit/d570a85e45153a36919ace5d0ab06a195b30f9d1https://github.com/asterisk/asterisk/commit/e329a6803ac5214028f98cc5f0b7167d66e32c08https://github.com/asterisk/asterisk/releases/tag/20.20.1https://github.com/asterisk/asterisk/releases/tag/21.12.3https://github.com/asterisk/asterisk/releases/tag/22.10.1https://github.com/asterisk/asterisk/releases/tag/23.4.1https://github.com/asterisk/asterisk/releases/tag/certified-20.7-cert11https://github.com/asterisk/asterisk/releases/tag/certified-22.8-cert3https://github.com/asterisk/asterisk/tree/24.0.0-pre1#asterisk #certified-asterisk#CVE_2026_57188#bot", "url": "https://infosec.exchange/users/cve/statuses/117514204566516981"}, {"timestamp": "2026-10-27T18:17:00Z", "date_only": false, "value": "2026-10-27T18:17:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-57188", "record": "UBUNTU-CVE-2026-57188", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-27T18:17:00Z", "date_only": false, "value": "2026-10-27T18:17:00Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-57188", "record": "UBUNTU-CVE-2026-57188", "field": "modified"}, {"timestamp": "2026-10-27T18:17:37.367Z", "date_only": false, "value": "2026-10-27T18:17:37.367", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-57188", "record": "FKIE_CVE-2026-57188", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-27T18:17:37.367Z", "date_only": false, "value": "2026-10-27T18:17:37.367", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-57188", "record": "FKIE_CVE-2026-57188", "field": "lastModified"}], "metrics": {"as_of": "2026-10-29T21:00:20.614Z", "anchors": {"origin": {"timestamp": "2026-10-27T17:55:29.170Z", "date_only": false, "value": "2026-10-27T17:55:29.170Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-57188", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-27T17:55:29.170Z", "date_only": false, "value": "2026-10-27T17:55:29.170Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-57188", "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": 183891.44421, "hours": 51.08095672499999, "days": 2.1283731968749997, "min_seconds": 183891.44421, "max_seconds": 183891.44421, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-27T17:55:29.170Z", "date_only": false, "value": "2026-10-27T17:55:29.170Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-57188", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-10-29T21:00:20.614Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}