{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-97890", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-09-25T09:27:03.286Z", "datePublished": "2026-11-10T15:31:25.681Z", "dateUpdated": "2026-11-10T15:31:25.681Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-11-10T15:31:25.681Z"}, "title": "Apache TomEE: Session fixation in embedded HTTP server", "problemTypes": [{"descriptions": [{"description": "CWE-384 Session Fixation", "lang": "en", "cweId": "CWE-384", "type": "CWE"}]}], "source": {"discovery": "INTERNAL"}, "affected": [{"vendor": "Apache Software Foundation", "product": "Apache TomEE", "collectionURL": "https://repo.maven.apache.org/maven2", "packageName": "org.apache.tomee:openejb-http", "packageURL": "pkg:maven/org.apache.tomee/openejb-http", "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": "The embedded HTTP server does not invalidate the previous session identifier when an application changes the session id, e.g. after login. An attacker who can plant a session identifier in a victim's browser can hijack the victim's authenticated session. Users are recommended to block network access to the embedded HTTP server from untrusted clients, or to migrate to the Tomcat based TomEE distributions.", "lang": "en", "supportingMedia": [{"type": "text/html", "base64": false, "value": "The embedded HTTP server does not invalidate the previous session identifier when an application changes the session id, e.g. after login. An attacker who can plant a session identifier in a victim's browser can hijack the victim's authenticated session. Users are recommended to block network access to the embedded HTTP server from untrusted clients, or to migrate to the Tomcat based TomEE distributions."}]}], "references": [{"url": "https://lists.apache.org/thread/2wx7lvso54j2xp6m7omq12hkcb9tfzjx", "tags": ["vendor-advisory"]}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "low"}}, "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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