{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-40010", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-04-08T09:57:08.052Z", "datePublished": "2026-05-06T08:34:30.480Z", "dateUpdated": "2026-05-06T09:51:10.306Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Apache Wicket", "vendor": "Apache Software Foundation", "versions": [{"lessThanOrEqual": "10.8.0", "status": "affected", "version": "10.0.0", "versionType": "semver"}, {"lessThanOrEqual": "8.17.0", "status": "affected", "version": "8.0.0", "versionType": "semver"}, {"lessThanOrEqual": "9.22.0", "status": "affected", "version": "9.0.0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Missing invocation of Servlet http web request method changeSessionId after session binding can be exploited for a&nbsp;session fixation attack in Apache Wicket.</p><p>This issue affects Apache Wicket: from 8.0.0 through 8.17.0, 9.0.0, from 10.0.0 through 10.8.0.</p><p>Users are recommended to upgrade to version 10.9.0, which fixes the issue.</p><br>"}], "value": "Missing invocation of Servlet http web request method changeSessionId after session binding can be exploited for a\u00a0session fixation attack in Apache Wicket.\n\nThis issue affects Apache Wicket: from 8.0.0 through 8.17.0, 9.0.0, from 10.0.0 through 10.8.0.\n\nUsers are recommended to upgrade to version 10.9.0, which fixes the issue."}], "metrics": [{"other": {"content": {"text": "critical"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"description": "Posssible session fixation attack in Apache Wicket.", "lang": "en"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-05-06T08:34:30.480Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://lists.apache.org/thread/61wsc0xdtfd5oozojfx7by9w3jwgkmv1"}], "source": {"discovery": "UNKNOWN"}, "title": "Apache Wicket: possible session fixation using AuthenticatedWebSession", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/05/06/1"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-05-06T09:51:10.306Z"}}]}}

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