{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-16626", "assignerOrgId": "db6d2600-d19b-4111-a010-f3c4ed70cd50", "state": "PUBLISHED", "assignerShortName": "Jaspersoft", "dateReserved": "2026-07-22T15:26:08.475Z", "datePublished": "2026-08-10T18:00:20.122Z", "dateUpdated": "2026-08-11T03:55:36.207Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "db6d2600-d19b-4111-a010-f3c4ed70cd50", "shortName": "Jaspersoft", "dateUpdated": "2026-08-10T18:00:20.122Z"}, "title": "JasperReports Server: XXE Injection Vulnerability (Unauthenticated)", "datePublic": "2026-08-05T12:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-611", "description": "CWE-611 Improper restriction of XML external entity reference", "type": "CWE"}]}], "affected": [{"vendor": "Jaspersoft", "product": "JasperReports Server", "versions": [{"status": "affected", "version": "9.0.0", "lessThan": "HF-9", "versionType": "Hotfix"}, {"status": "affected", "version": "10.0.0", "lessThan": "HF-10", "versionType": "Hotfix"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Improper restriction of XML external entity reference vulnerability (unauthenticated) in Jaspersoft JasperReports Server.\n\nThis issue affects JasperReports Server: from 9.0.0 before HF-9 and from 10.0.0 before HF-10.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Improper restriction of XML external entity reference vulnerability (unauthenticated) in Jaspersoft JasperReports Server.<p>This issue affects JasperReports Server: from 9.0.0 before HF-9 and from 10.0.0 before HF-10.</p>"}]}], "references": [{"url": "https://community.jaspersoft.com/advisories/jaspersoft-security-advisory-august-05-2026-jasperreports-server-cve-2026-16626-r12/"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "LOW", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "LOW", "vulnAvailabilityImpact": "LOW", "subAvailabilityImpact": "LOW", "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:L/SI:L/SA:L"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.4"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-10T00:00:00+00:00", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2026-16626"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-11T03:55:36.207Z"}}]}}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[9.0.0,HF-9)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[10.0.0,HF-10)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "JasperReports Server", "source": "cna", "vendor": "Jaspersoft"}, "product": "jasperreports_server", "vendor": "jaspersoft"}], "created": "2026-08-10T19:45:04.445689+00:00", "updated": "2026-08-11T03:45:03.257571+00:00", "vendors": ["jaspersoft", "jaspersoft$PRODUCT$jasperreports_server"]}