{"metadata": {"vulnerability": "CVE-2026-91920", "count": 15, "kinds": {"milestone": 5, "sighting": 1, "kev": 0, "other": 9}}, "data": [{"timestamp": "2026-09-04T17:07:17.250Z", "date_only": false, "value": "2026-09-04T17:07:17.250Z", "kind": "other", "label": "Time", "source": "cvelistv5 / redhat", "record": "CVE-2026-91920", "field": "containers.cna.timeline.0.time"}, {"timestamp": "2026-09-15T10:20:33.140Z", "date_only": false, "value": "2026-09-15T10:20:33.140Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-91920", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-29T12:11:57.588Z", "date_only": false, "value": "2026-10-29T12:11:57.588Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / redhat", "record": "CVE-2026-91920", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-29T12:11:57.588Z", "date_only": false, "value": "2026-10-29T12:11:57.588Z", "kind": "other", "label": "Time", "source": "cvelistv5 / redhat", "record": "CVE-2026-91920", "field": "containers.cna.timeline.1.time"}, {"timestamp": "2026-10-30T00:00:00Z", "date_only": false, "value": "2026-10-30T00:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-91920", "record": "UBUNTU-CVE-2026-91920", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-30T00:00:00Z", "date_only": false, "value": "2026-10-30T00:00:00Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-91920", "record": "UBUNTU-CVE-2026-91920", "field": "modified"}, {"timestamp": "2026-10-30T01:16:53.416Z", "date_only": false, "value": "2026-10-30T01:16:53.416Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-91920", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-30T01:16:53.416Z", "date_only": false, "value": "2026-10-30T01:16:53.416Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-91920", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-30T01:16:53.416Z", "date_only": false, "value": "2026-10-30T01:16:53.416Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / redhat", "record": "CVE-2026-91920", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-30T01:24:45.823Z", "date_only": false, "value": "2026-10-30T01:24:45.823620Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117527247929946734", "record": "CVE-2026-91920", "field": "creation_timestamp", "uuid": "67584891-aeed-4c8e-a169-a9e55c8e1ec4", "content": "CVE-2026-91920 Undertow: undertow: chunkreader message length permits chunk-size overflow A flaw was found in the ChunkReader component of the Undertow web server, which is used to handle chunked transfer encoding in HTTP requests. The issue occurs because a security check for the chunk size is performed before the value is shifted, allowing a specifically crafted 15-digit chunk size to bypass the limit and overflow into internal state flags. This can cause the server to terminate a request body prematurely and interpret the remaining data as a separate, smuggled request.\nhttps://www.cve.org/CVERecord?id=CVE-2026-91920https://access.redhat.com/security/cve/CVE-2026-91920https://bugzilla.redhat.com/show_bug.cgi?id=2528758#RedHat #RedHatbuildofApacheCamelforSpringBoot4 #RedHatEnterpriseLinux8 #RedHatEnterpriseLinux9 #RedHatFuse7 #RedHatJBossEnterpriseApplicationPlatform7 #RedHatJBossEnterpriseApplicationPlatform8 #RedHatJBossEnterpriseApplicationPlatformExpansionPack #RedHatSingleSign-On7#CVE_2026_91920#bot", "url": "https://infosec.exchange/users/cve/statuses/117527247929946734"}, {"timestamp": "2026-10-30T02:17:10Z", "date_only": false, "value": "2026-10-30T02:17:10Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-3F65-G3HR-C59R", "record": "GHSA-3F65-G3HR-C59R", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-30T02:17:10.140Z", "date_only": false, "value": "2026-10-30T02:17:10.140", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-91920", "record": "FKIE_CVE-2026-91920", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-30T02:17:10.267Z", "date_only": false, "value": "2026-10-30T02:17:10.267", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-91920", "record": "FKIE_CVE-2026-91920", "field": "lastModified"}, {"timestamp": "2026-10-30T03:32:02Z", "date_only": false, "value": "2026-10-30T03:32:02Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-3F65-G3HR-C59R", "record": "GHSA-3F65-G3HR-C59R", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-30T03:32:02Z", "date_only": false, "value": "2026-10-30T03:32:02Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-3F65-G3HR-C59R", "record": "GHSA-3F65-G3HR-C59R", "field": "modified"}], "metrics": {"as_of": "2026-10-31T18:48:51.333Z", "anchors": {"origin": {"timestamp": "2026-10-29T12:11:57.588Z", "date_only": false, "value": "2026-10-29T12:11:57.588Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / redhat", "record": "CVE-2026-91920", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-29T12:11:57.588Z", "date_only": false, "value": "2026-10-29T12:11:57.588Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / redhat", "record": "CVE-2026-91920", "field": "containers.cna.datePublic", "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": 196613.745492, "hours": 54.61492930333333, "days": 2.2756220543055554, "min_seconds": 196613.745492, "max_seconds": 196613.745492, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-29T12:11:57.588Z", "date_only": false, "value": "2026-10-29T12:11:57.588Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / redhat", "record": "CVE-2026-91920", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-10-31T18:48:51.333Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}