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CVE-2026-40010 Details

Description

Missing invocation of Servlet http web request method changeSessionId after session binding can be exploited for a session fixation attack in Apache Wicket. This issue affects Apache Wicket: from 8.0.0 through 8.17.0, 9.0.0, from 10.0.0 through 10.8.0. Users are recommended to upgrade to version 10.9.0, which fixes the issue.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CNA: CISA-ADPCVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://www.openwall.com/lists/oss-security/2026/05/06/1	CVE	Mailing ListThird Party Advisory
https://lists.apache.org/thread/61wsc0xdtfd5oozojfx7by9w3jwgkmv1	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-384	Session Fixation	[email protected]
CWE-384	Session Fixation	CISA-ADP

Affected Products

Product	Versions
apache wicket	>= 8.0.0, <= 8.17.0 >= 9.0.0, <= 9.22.0 >= 10.0.0, < 10.9.0
CPE cpe:2.3:a:apache:wicket:::::::: Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
May 7, 2026	CVE Modified	CISA-ADP
May 6, 2026	Initial Analysis	[email protected]
May 6, 2026	New CVE Received	[email protected]
May 6, 2026	CVE Modified	CVE