CVE-2026-57818
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 06, 2026
Vendor
unknown
Description
A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code multiple times via concurrent requests, resulting in the issuance of multiple distinct, valid access tokens. Users are recommended to upgrade to versions 4.2.3, 4.1.8 or 3.6.12, which fix this issue.