{"metadata": {"vulnerability": "CVE-2026-110747", "count": 25, "kinds": {"milestone": 4, "sighting": 3, "kev": 0, "other": 18}}, "data": [{"timestamp": "2026-10-14T16:51:08.427Z", "date_only": false, "value": "2026-10-14T16:51:08.427Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-110747", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-20T22:44:36Z", "date_only": false, "value": "2026-10-20T22:44:36+00:00", "kind": "other", "label": "Release date", "source": "csaf_redhat \u00b7 RHSA-2026:91304", "record": "RHSA-2026:91304", "field": "vulnerabilities.2.release_date", "linked_record": true}, {"timestamp": "2026-10-20T22:45:00Z", "date_only": false, "value": "2026-10-20T22:45:00.000Z", "kind": "other", "label": "Timeline", "source": "cvelistv5 / HeroDevs", "record": "CVE-2026-110747", "field": "containers.cna.timeline.0.time", "text": "GHSA-fv7v-rrmh-4qcv published by the maintainer in FasterXML/jackson-dataformats-binary"}, {"timestamp": "2026-10-22T00:00:00Z", "date_only": false, "value": "2026-10-22T00:00:00+00:00", "kind": "other", "label": "Discovery date", "source": "csaf_redhat \u00b7 RHSA-2026:91304", "record": "RHSA-2026:91304", "field": "vulnerabilities.2.discovery_date", "linked_record": true}, {"timestamp": "2026-10-27T21:53:37Z", "date_only": false, "value": "2026-10-27T21:53:37+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_redhat \u00b7 RHSA-2026:91304", "record": "RHSA-2026:91304", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2026-10-27T21:53:37Z", "date_only": false, "value": "2026-10-27T21:53:37+00:00", "kind": "milestone", "label": "Published", "source": "csaf_redhat \u00b7 RHSA-2026:91304", "record": "RHSA-2026:91304", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-27T21:53:37Z", "date_only": false, "value": "2026-10-27T21:53:37+00:00", "kind": "other", "label": "Vendor fix", "source": "csaf_redhat \u00b7 RHSA-2026:91304", "record": "RHSA-2026:91304", "field": "vulnerabilities.1.remediations.0.date", "linked_record": true, "metric_role": "patch", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-27T23:52:20.141Z", "date_only": false, "value": "2026-10-27T23:52:20.141000+00:00", "kind": "other", "label": "Release date", "source": "csaf_redhat \u00b7 RHSA-2026:91304", "record": "RHSA-2026:91304", "field": "vulnerabilities.0.release_date", "linked_record": true}, {"timestamp": "2026-10-28T00:01:07.786Z", "date_only": false, "value": "2026-10-28T00:01:07.786524+00:00", "kind": "other", "label": "Discovery date", "source": "csaf_redhat \u00b7 RHSA-2026:91304", "record": "RHSA-2026:91304", "field": "vulnerabilities.0.discovery_date", "linked_record": true}, {"timestamp": "2026-10-28T00:02:32.462Z", "date_only": false, "value": "2026-10-28T00:02:32.462Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-110747", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-28T00:02:32.462Z", "date_only": false, "value": "2026-10-28T00:02:32.462000+00:00", "kind": "other", "label": "Release date", "source": "csaf_redhat \u00b7 RHSA-2026:91304", "record": "RHSA-2026:91304", "field": "vulnerabilities.1.release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-28T00:02:32.462Z", "date_only": false, "value": "2026-10-28T00:02:32.462Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / HeroDevs", "record": "CVE-2026-110747", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-28T00:43:47.054Z", "date_only": false, "value": "2026-10-28T00:43:47.054164Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117515762168803428", "record": "CVE-2026-110747", "field": "creation_timestamp", "uuid": "4949ce94-5089-49e1-921c-f75577f928e3", "content": "CVE-2026-110747 jackson-dataformat-protobuf: integer overflow in ProtobufParser._readStringKey() allows OutOfMemoryError from an 8-byte payload ProtobufParser._readStringKey() reads the length prefix of a protobuf map entry's string key into an attacker-controlled int and then checks (_inputPtr + len) <= _inputEnd using signed arithmetic. For values near Integer.MAX_VALUE the addition overflows to a negative value and the check passes even when the input contains no key data. The parser then calls _finishShortText(len), which expands the text buffer to the declared length via TextBuffer.expandCurrentSegment and Arrays.copyOf, throwing OutOfMemoryError: Requested array size exceeds VM limit.\nAn 8-byte malformed message containing a map entry with a declared key length of 0x7FFFFFFF is sufficient. Configured StreamReadConstraints, including maxStringLength, maxNameLength, maxDocumentLength and maxNestingDepth, do not prevent the failure. Applications running with -XX:+ExitOnOutOfMemoryError terminate the JVM.\nThis is the same integer-overflow pattern addressed for other call sites in the remediation associated with CVE-2026-104016 and CVE-2026-104017; the map-key call site was corrected on the 3.x branches only, leaving the corresponding 2.x branches unguarded. Release lines 2.18, 2.19 and 2.20 do not contain _readStringKey() and are not affected by this vector. No privileges or user interaction beyond the ability to submit data for parsing are required. The 3.0 release line and 3.1.0-3.1.5 / 3.2.0-3.2.1 do not contain _readStringKey() and are therefore not affected; the method first appears in 3.1.6 and 3.2.2, mirroring its introduction at 2.21.6 on the 2.x side.\nhttps://www.cve.org/CVERecord?id=CVE-2026-110747https://github.com/FasterXML/jackson-dataformats-binary/security/advisories/GHSA-fv7v-rrmh-4qcv#FasterXML #jackson-dataformat-protobuf#CVE_2026_110747#bot", "url": "https://infosec.exchange/users/cve/statuses/117515762168803428"}, {"timestamp": "2026-10-28T00:52:13.626Z", "date_only": false, "value": "2026-10-28T00:52:13.626351+00:00", "kind": "other", "label": "Discovery date", "source": "csaf_redhat \u00b7 RHSA-2026:91304", "record": "RHSA-2026:91304", "field": "vulnerabilities.1.discovery_date", "metric_role": "discovery", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-28T01:16:55.017Z", "date_only": false, "value": "2026-10-28T01:16:55.017", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-110747", "record": "FKIE_CVE-2026-110747", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-28T01:40:58.610Z", "date_only": false, "value": "2026-10-28T01:40:58.610458Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/dkhaa5gu5hmri", "record": "CVE-2026-110747", "field": "creation_timestamp", "uuid": "af2abece-d6ba-413a-a627-4801f9043765", "content": "CVE-2026-110747 - jackson-dataformat-protobuf: integer overflow in ProtobufParser._readStringKey() allows OutOfMemoryError from an 8-byte payload\nCVE ID : CVE-2026-110747\n \n Published : Oct. 28, 2026, 12:02 a.m. | 1\u00a0hour, 22\u00a0minutes ago\n \n Description : ProtobufParser._readStr...", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/dkhaa5gu5hmri"}, {"timestamp": "2026-10-28T02:46:28.251Z", "date_only": false, "value": "2026-10-28T02:46:28.251452Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3myvqcvxsf32s", "record": "CVE-2026-110747", "field": "creation_timestamp", "uuid": "32897c20-4de7-4032-bc6b-db7036f7123f", "content": "\ud83d\udfe0 CVE-2026-110747 - High (7.5)\n\nProtobufParser._readStringKey() reads the length prefix of a protobuf map entry's string key into...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-110747/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3myvqcvxsf32s"}, {"timestamp": "2026-11-06T17:33:03Z", "date_only": false, "value": "2026-11-06T17:33:03+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_redhat \u00b7 RHSA-2026:91304", "record": "RHSA-2026:91304", "field": "document.tracking.revision_history.2.date", "linked_record": true}, {"timestamp": "2026-11-06T17:33:03Z", "date_only": false, "value": "2026-11-06T17:33:03+00:00", 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