{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-97874", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-09-25T08:43:57.047Z", "datePublished": "2026-11-10T15:33:58.193Z", "dateUpdated": "2026-11-10T15:33:58.193Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-11-10T15:33:58.193Z"}, "title": "Apache TomEE: Authentication bypass for Hessian endpoints in non-root web applications", "problemTypes": [{"descriptions": [{"description": "CWE-287 Improper Authentication", "lang": "en", "cweId": "CWE-287", "type": "CWE"}]}], "source": {"discovery": "INTERNAL"}, "affected": [{"vendor": "Apache Software Foundation", "product": "Apache TomEE", "collectionURL": "https://repo.maven.apache.org/maven2", "packageName": "org.apache.openejb:openejb-hessian", "packageURL": "pkg:maven/org.apache.openejb/openejb-hessian", "versions": [{"status": "affected", "version": "4.6.0", "lessThanOrEqual": "4.7.5", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Apache Software Foundation", "product": "Apache TomEE", "collectionURL": "https://repo.maven.apache.org/maven2", "packageName": "org.apache.tomee:openejb-hessian", "packageURL": "pkg:maven/org.apache.tomee/openejb-hessian", "versions": [{"status": "affected", "version": "7.0.0-M1", "lessThan": "10.0.0-M1", "versionType": "semver"}, {"status": "affected", "version": "10.0.0-M1", "lessThanOrEqual": "10.2.0", "versionType": "semver"}, {"status": "affected", "version": "11.0.0-M1", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"value": "When Hessian remoting is configured with BASIC authentication, the authentication check is not applied to Hessian endpoints of applications deployed under a non-root context path. A remote unauthenticated attacker can invoke the exposed EJB methods without credentials. Users are recommended to block network access to Hessian endpoints from untrusted clients, or to migrate to another remoting protocol.", "lang": "en", "supportingMedia": [{"type": "text/html", "base64": false, "value": "When Hessian remoting is configured with BASIC authentication, the authentication check is not applied to Hessian endpoints of applications deployed under a non-root context path. A remote unauthenticated attacker can invoke the exposed EJB methods without credentials. Users are recommended to block network access to Hessian endpoints from untrusted clients, or to migrate to another remoting protocol."}]}], "references": [{"url": "https://lists.apache.org/thread/jl8dn3bdz52n8126gvc85nddprkwjhmq", "tags": ["vendor-advisory"]}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "moderate"}}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "credits": [{"lang": "en", "value": "The Apache Software Foundation", "type": "finder"}, {"lang": "en", "value": "Claude Security", "type": "tool"}, {"lang": "en", "value": "Markus Jung", "type": "remediation developer"}], "x_generator": {"engine": "Vulnogram 1.0.3"}}}}

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