CVE-2026-43646

HIGH7.5EPSS 0.08%

Apache Wicket has an Exposure of Sensitive Information to an Unauthorized Actor vulnerability

Published: 5/6/2026Modified: 5/11/2026

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Wicket. This issue affects Apache Wicket: from 8.0.0 through 8.17.0, from 9.0.0 through 9.22.0, from 10.0.0 through 10.8.0. Users are recommended to upgrade to version 10.9.0, which fixes the issue.

Affected packages (1)

Maven/org.apache.wicket:wicket-parent>= 8.0.0-M1, <= 8.17.0

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References (4)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-43646
PATCHhttps://github.com/apache/wicket
WEBhttps://lists.apache.org/thread/6zqcvjyz4lsqty1z2g5hg7pl5fqk88rs
WEBhttp://www.openwall.com/lists/oss-security/2026/05/06/3