{"metadata": {"vulnerability": "CVE-2026-118129", "count": 19, "kinds": {"milestone": 4, "sighting": 4, "kev": 0, "other": 11}, "linked_omitted": 0}, "data": [{"timestamp": "2026-10-27T00:00:00Z", "date_only": false, "value": "2026-10-27T00:00:00.000Z", "kind": "other", "label": "Timeline", "source": "cvelistv5 / VulDB", "record": "CVE-2026-118129", "field": "containers.cna.timeline.0.time", "text": "Advisory disclosed"}, {"timestamp": "2026-10-27T01:00:00Z", "date_only": false, "value": "2026-10-27T01:00:00.000Z", "kind": "other", "label": "Timeline", "source": "cvelistv5 / VulDB", "record": "CVE-2026-118129", "field": "containers.cna.timeline.1.time", "text": "VulDB entry created"}, {"timestamp": "2026-10-27T16:48:08.665Z", "date_only": false, "value": "2026-10-27T16:48:08.665Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-118129", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-27T17:57:58Z", "date_only": false, "value": "2026-10-27T17:57:58.000Z", "kind": "other", "label": "Timeline", "source": "cvelistv5 / VulDB", "record": "CVE-2026-118129", "field": "containers.cna.timeline.2.time", "text": "VulDB entry last update"}, {"timestamp": "2026-10-27T23:15:19.571Z", "date_only": false, "value": "2026-10-27T23:15:19.571Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-118129", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-27T23:15:19.571Z", "date_only": false, "value": "2026-10-27T23:15:19.571Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulDB", "record": "CVE-2026-118129", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-27T23:52:39.438Z", "date_only": false, "value": "2026-10-27T23:52:39.438210Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117515561057176159", "record": "CVE-2026-118129", "field": "creation_timestamp", "uuid": "f37ecb08-912d-45ea-9e23-eeb6a76c3972", "content": "CVE-2026-118129 jeremyckahn Chitchatter PostMessage Bootstrap.tsx isConfigMessageEvent improper authentication A vulnerability was found in jeremyckahn Chitchatter up to f82538633813c854a81a8b2112a2f6ba17b39cbc. The affected element is the function isConfigMessageEvent of the file src/Bootstrap.tsx of the component PostMessage Handler. Performing a manipulation of the argument parentDomain results in improper authentication. Remote exploitation of the attack is possible. The exploit has been made public and could be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The patch is named e3babb5cd83bfe3b99f1d82358ac5c1ea8e8a688. It is recommended to apply a patch to fix this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.\nhttps://www.cve.org/CVERecord?id=CVE-2026-118129https://vuldb.com/vuln/427456https://vuldb.com/vuln/427456/ctihttps://vuldb.com/cve/CVE-2026-118129https://vuldb.com/submit/1015027https://github.com/0xGenesi/CVE/blob/main/Chitchatter_SDK_postMessage_Identity_Key_Injection.mdhttps://github.com/jeremyckahn/chitchatter/pull/635https://github.com/jeremyckahn/chitchatter/commit/e3babb5cd83bfe3b99f1d82358ac5c1ea8e8a688https://github.com/jeremyckahn/chitchatter/#jeremyckahn #Chitchatter#CVE_2026_118129#bot", "url": "https://infosec.exchange/users/cve/statuses/117515561057176159"}, {"timestamp": "2026-10-28T00:17:11Z", "date_only": false, "value": "2026-10-28T00:17:11Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-4RHF-9GX6-4PQP", "record": "GHSA-4RHF-9GX6-4PQP", "field": "database_specific.nvd_published_at", "linked_record": 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