{ "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": "2026-08-11T15:58:33.091Z" }, "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.

This issue affects JasperReports Server: from 9.0.0 before HF-9 and from 10.0.0 before HF-10.

" } ] } ], "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": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-08-11T03:55:36.975319Z", "id": "CVE-2026-16626", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-11T15:58:33.091Z" } } ] } }