CVSS
8.1
CVSS v3.1
EPSS
0.3%
Exploit Prediction Score
Published
August 6, 2026
Exploitability
EPSS probability 0.3%
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.
No package data available.
Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).