{"metadata": {"vulnerability": "CVE-2026-90484", "count": 13, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-09-12T04:06:06.138Z", "date_only": false, "value": "2026-09-12T04:06:06.138Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-90484", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-21T12:19:37.796Z", "date_only": false, "value": "2026-10-21T12:19:37.796Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-90484", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T12:19:37.796Z", "date_only": false, "value": "2026-10-21T12:19:37.796Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / apache", "record": "CVE-2026-90484", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-21T13:20:56Z", "date_only": false, "value": "2026-10-21T13:20:56Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-RF6J-677G-5547", "record": "GHSA-RF6J-677G-5547", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-21T13:20:56.590Z", "date_only": false, "value": "2026-10-21T13:20:56.590", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-90484", "record": "FKIE_CVE-2026-90484", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T15:42:30Z", "date_only": false, "value": "2026-10-21T15:42:30Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-RF6J-677G-5547", "record": "GHSA-RF6J-677G-5547", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T17:43:01.702Z", "date_only": false, "value": "2026-10-21T17:43:01.702418Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117480133820841779", "record": "CVE-2026-90484", "field": "creation_timestamp", "uuid": "45885cfa-7160-4265-bc75-cf7a9ef81901", "content": "CVE-2026-90484 Apache bRPC: Null pointer dereference in MySQL reply parser leading to client crash The MySQL client response parser in Apache bRPC dereferences a null pointer when the server peer sends a zero-payload-length response packet. A response packet whose declared payload length is zero is accepted by the frame-length check (is_full_package), after which the parser reads the response type byte via an unbounded 5-byte fetch that returns nullptr, and type = p[4] dereferences it, crashing the client process.\nRoot Cause: In brpc::policy::MysqlReply::ConsumePartialIOBuf, buf.fetch(header, 5) returns nullptr when the buffered data only holds the 4-byte header of a zero-length packet, then the code reads p[4] (and, in the fast-auth path, p2[4]) without checking for a null or zero-length packet.\nAffected Scenarios: A brpc MySQL client connecting to a malicious or compromised MySQL server (or a MITM) can be crashed by a zero-length server response packet, resulting in denial of service of the client.\nFix: The fix rejects zero-length response packets (returning PARSE_ERROR_ABSOLUTELY_WRONG) both for the initial response type determination and after a fast-auth marker, before reading the type byte. Upgrade to the Apache bRPC version 1.18.0 or apply the PR patch at https://github.com/apache/brpc/pull/3536.\nhttps://www.cve.org/CVERecord?id=CVE-2026-90484https://github.com/apache/brpc/pull/3536https://lists.apache.org/thread/2pf15ojj0vr7rtx95677kgtl1mx3gdgb#apache #ApacheSoftwareFoundation #ApachebRPC#CVE_2026_90484#bot", "url": "https://infosec.exchange/users/cve/statuses/117480133820841779"}, {"timestamp": "2026-10-26T13:39:08.583Z", "date_only": false, "value": "2026-10-26T13:39:08.583202Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-90484", "field": "containers.adp.0.metrics.1.other.content.timestamp"}, {"timestamp": "2026-10-26T13:39:08.583Z", "date_only": false, "value": "2026-10-26T13:39:08.583202Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-90484", "record": "FKIE_CVE-2026-90484", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-10-26T13:39:12.101Z", "date_only": false, "value": "2026-10-26T13:39:12.101Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-90484", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-26T13:39:12.101Z", "date_only": false, "value": "2026-10-26T13:39:12.101Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-90484", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-26T15:34:22Z", "date_only": false, "value": "2026-10-26T15:34:22Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-RF6J-677G-5547", "record": "GHSA-RF6J-677G-5547", "field": "modified"}, {"timestamp": "2026-10-26T21:10:00.170Z", "date_only": false, "value": "2026-10-26T21:10:00.170", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-90484", "record": "FKIE_CVE-2026-90484", "field": "lastModified"}], "metrics": {"as_of": "2026-11-02T00:59:45.892Z", "anchors": {"origin": {"timestamp": "2026-10-21T12:19:37.796Z", "date_only": false, "value": "2026-10-21T12:19:37.796Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-90484", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-21T12:19:37.796Z", "date_only": false, "value": "2026-10-21T12:19:37.796Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-90484", "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": 996008.096269, "hours": 276.66891563027775, "days": 11.527871484594908, "min_seconds": 996008.096269, "max_seconds": 996008.096269, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-21T12:19:37.796Z", "date_only": false, "value": "2026-10-21T12:19:37.796Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-90484", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-02T00:59:45.892Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}