CVE-2026-40010

9.1 CRITICAL
Published: May 06, 2026 Modified: May 07, 2026
View on NVD

Description

Missing invocation of Servlet http web request method changeSessionId after session binding can be exploited for aย 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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
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

Patch Vendor Advisory Exploit Third Party Advisory
https://lists.apache.org/thread/61wsc0xdtfd5oozojfx7by9w3jwgkmv1
Source: security@apache.org
Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/05/06/1
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.1 / 10.0
EPSS (Exploit Probability)
0.1%
31th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

apache