276 lines
10 KiB
JSON
276 lines
10 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-2026-77645",
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"assignerOrgId": "0b655efc-079c-4cb9-9e8d-164871239f4e",
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"state": "PUBLISHED",
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"assignerShortName": "PTC",
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"dateReserved": "2026-08-20T22:07:21.684Z",
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"datePublished": "2026-08-20T22:08:41.642Z",
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"dateUpdated": "2026-08-22T03:55:42.259Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "0b655efc-079c-4cb9-9e8d-164871239f4e",
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"shortName": "PTC",
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"dateUpdated": "2026-08-20T22:08:41.642Z"
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},
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"title": "Critical Remote Code Execution (RCE) vulnerability reported in Windchill",
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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-20",
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"description": "CWE-20 Improper input validation",
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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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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-502",
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"description": "CWE-502 Deserialization of untrusted data",
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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-153",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-153 Input Data Manipulation"
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}
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]
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},
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{
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"capecId": "CAPEC-586",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-586 Object Injection"
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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": "PTC",
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"product": "Windchill PDMLink",
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"versions": [
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{
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"status": "affected",
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"version": "11.0 M030"
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},
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{
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"status": "affected",
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"version": "11.1 M020"
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},
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{
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"status": "affected",
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"version": "11.2.1.0"
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},
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{
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"status": "affected",
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"version": "12.0.2.0"
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},
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{
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"status": "affected",
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"version": "12.1.2.0"
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},
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{
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"status": "affected",
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"version": "13.0.2.0"
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},
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{
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"status": "affected",
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"version": "13.1.0.0"
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{
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"status": "affected",
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"version": "13.1.1.0"
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},
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{
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"status": "affected",
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"version": "13.1.2.0"
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},
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{
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"status": "affected",
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"version": "13.1.3.0"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "PTC",
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"product": "FlexPLM",
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"versions": [
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{
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"status": "affected",
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"version": "11.0 M030"
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},
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{
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"status": "affected",
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"version": "11.1 M020"
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},
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{
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"status": "affected",
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"version": "11.2.1.0"
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},
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{
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"status": "affected",
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"version": "12.0.0.0"
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},
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{
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"status": "affected",
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"version": "12.0.2.0"
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},
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{
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"status": "affected",
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"version": "12.0.3.0"
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},
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{
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"status": "affected",
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"version": "12.1.2.0"
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},
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{
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"status": "affected",
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"version": "12.1.3.0"
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},
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{
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"status": "affected",
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"version": "13.0.2.0"
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},
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{
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"status": "affected",
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"version": "13.0.3.0"
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}
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],
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"defaultStatus": "unaffected"
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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 critical remote code execution (RCE) vulnerability has been reported in PTC Windchill and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.",
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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 critical remote code execution (RCE) vulnerability has been reported in PTC Windchill and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data."
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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://www.ptc.com/en/support/article/CS474826",
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"tags": [
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"vendor-advisory",
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"mitigation",
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"permissions-required"
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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": "HIGH",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"subConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "HIGH",
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"subIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "LOW",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "YES",
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"Recovery": "USER",
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"valueDensity": "CONCENTRATED",
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"vulnerabilityResponseEffort": "MODERATE",
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"providerUrgency": "RED",
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"version": "4.0",
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"baseSeverity": "CRITICAL",
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"baseScore": 9.2,
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"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/AU:Y/R:U/V:C/RE:M/U:Red"
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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": "Arthur Aires (https://arthurair.es/)",
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"type": "reporter"
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},
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{
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"lang": "en",
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"value": "brenocss (LinkedIn: @brenocss)",
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"type": "reporter"
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},
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{
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"lang": "en",
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"value": "Bruno Milreu (LinkedIn: @bruno-milreu)",
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"type": "reporter"
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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 1.0.4"
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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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"timestamp": "2026-08-21T00:00:00+00:00",
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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": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3",
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"id": "CVE-2026-77645"
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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": "2026-08-22T03:55:42.259Z"
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}
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}
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]
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}
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} |