183 lines
7.2 KiB
JSON
183 lines
7.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-96432",
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"assignerOrgId": "a59d8014-47c4-4630-ab43-e1b13cbe58e3",
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"state": "PUBLISHED",
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"assignerShortName": "Qt",
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"dateReserved": "2026-09-23T06:49:22.184Z",
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"datePublished": "2026-10-26T11:31:20.304Z",
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"dateUpdated": "2026-10-26T14:35:18.098Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "a59d8014-47c4-4630-ab43-e1b13cbe58e3",
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"shortName": "Qt",
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"dateUpdated": "2026-10-26T11:31:20.304Z"
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},
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"title": "Null pointer dereference vulnerability in QNetworkAccessManager impacts Qt",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-476",
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"description": "CWE-476 NULL Pointer Dereference",
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"type": "CWE"
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}
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]
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-220",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-220 Client-Server Protocol Manipulation"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "qt",
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"product": "qt",
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"modules": [
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"qtbase"
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],
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"versions": [
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{
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"status": "affected",
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"version": "6.8.0",
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"lessThanOrEqual": "6.8.9",
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"versionType": "python"
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},
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{
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"status": "affected",
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"version": "6.9.0",
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"lessThanOrEqual": "6.11.2",
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"versionType": "python"
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}
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],
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*",
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"cpe:2.3:a:qt:qtbase:*:*:*:*:*:*:*:*"
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A malicious or compromised HTTP/2 server withholding SETTINGS ACK can send RST_STREAM on a completed stream, planting a null pointer, and then send a PUSH_PROMISE for that stream, causing a null pointer dereference in the QNetworkAccessManager class of the Qt Network module that crashes the application.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "A malicious or compromised HTTP/2 server withholding SETTINGS ACK can send RST_STREAM on a completed stream, planting a null pointer, and then send a PUSH_PROMISE for that stream, causing a null pointer dereference in the QNetworkAccessManager class of the Qt Network module that crashes the application."
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}
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]
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}
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],
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"references": [
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{
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"url": "https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-96432:",
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"tags": [
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"vendor-advisory"
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]
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},
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{
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"url": "https://codereview.qt-project.org/c/qt/qtbase/+/759718",
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"tags": [
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"patch"
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]
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "NONE",
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"userInteraction": "ACTIVE",
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"vulnConfidentialityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "UNREPORTED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NO",
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"Recovery": "USER",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "LOW",
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"providerUrgency": "GREEN",
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"version": "4.0",
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"baseSeverity": "LOW",
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"baseScore": 2.1,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/RE:L/U:Green"
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}
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Daniel Birtwhistle",
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"type": "finder"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.5"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-96432",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-10-26T13:20:18.870440Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-10-26T14:35:18.098Z"
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}
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}
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]
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}
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} |