{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-125883", "assignerOrgId": "a5532a13-c4dd-4202-bef1-e0b8f2f8d12b", "state": "PUBLISHED", "assignerShortName": "N-able", "dateReserved": "2026-11-10T12:55:13.170Z", "datePublished": "2026-11-10T21:19:11.273Z", "dateUpdated": "2026-11-10T21:19:11.273Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "a5532a13-c4dd-4202-bef1-e0b8f2f8d12b", "shortName": "N-able", "dateUpdated": "2026-11-10T21:19:11.273Z" }, "title": "Multiple XXE Vulnerabilities", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-611", "description": "CWE-611 Improper restriction of XML external entity reference", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-146", "descriptions": [ { "lang": "en", "value": "CAPEC-146 XML Schema Poisoning" } ] } ], "affected": [ { "vendor": "N-able", "product": "N-central", "versions": [ { "status": "affected", "version": "0", "lessThan": "26.4.1", "versionType": "custom" } ], "defaultStatus": "unaffected" } ], "descriptions": [ { "lang": "en", "value": "Improper restriction of XML external entity reference vulnerability in N-able N-central allows XML Schema Poisoning.\n\nThis issue affects N-central: before 26.4.1.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Improper restriction of XML external entity reference vulnerability in N-able N-central allows XML Schema Poisoning.
This issue affects N-central: before 26.4.1.
" } ] } ], "references": [ { "url": "https://me.n-able.com/s/security-advisory/aArVy0000002ihhKAA/cve2026125883-multiple-xxe-vulnerabilities", "tags": [ "vendor-advisory" ] } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV4_0": { "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "CRITICAL", "baseScore": 9.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N" } } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 1.0.5" } } } }