CVSS 9.3 (critical) · published 2026-10-07
: Session Fixation / Session Reuse across Users vulnerability in Apache Jackrabbit. Jackrabbit WebDAV server attaches a cached authenticated session on any Lock-Token/TransactionId/SubscriptionId/If-header field token match with no credential check. This issue affects Apache Jackrabbit: from 2.23.0 through 2.23.5, from 2.22.0 through 2.22.4, from 2.20.0 through 2.20.17. Users are recommended to upgrade to versions 2.23.6, 2.22.5, or 2.20.18 which fix the issue.
Affected products (NVD): apache jackrabbit
Fixed in (NVD): 2.20.18, 2.22.5, 2.23.6
Weakness: CWE-384
Source: NVD CVE-2026-92414
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