PT-2026-68472

CVE-2026-57818

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Published

2026-08-06

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Updated

2026-10-13

Description by

CVSS 3.1
8.1
High
MetricsAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions versions prior to 4.2.3 versions prior to 4.1.8 versions prior to 3.6.12
Description A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code multiple times by sending concurrent requests. This leads to the issuance of multiple distinct and valid access tokens.
Recommendations Upgrade to version 4.2.3. Upgrade to version 4.1.8. Upgrade to version 3.6.12.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition
Related identifiers
CVE-2026-57818
RHLW-2026-2D8697B26CCD16C3
RHLW-2026-FD244C7EA4E4E9E4
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