CVE-2026-22751

Spring Security JdbcOneTimeTokenService allows a one-time token to authenticate multiple sessions

State: Published
Severity: 4.8 Medium
Published: Apr 21, 2026
Updated: Apr 21, 2026
Reserved: Jan 9, 2026

Description

Vulnerability in Spring Spring Security. Applications that explicitly configure One-Time Token login with JdbcOneTimeTokenService are vulnerable to a Time-of-check Time-of-use (TOCTOU) race condition. This issue affects Spring Security: from 6.4.0 through 6.4.15, from 6.5.0 through 6.5.9, from 7.0.0 through 7.0.4.

Scores

CVSS	Score	Vector	Source
3.1	4.8 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N	vmware

Weaknesses

CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

Affected Products

Product	Versions
Spring SecuritySpring	6.4.0 through 6.4.15Affected 6.5.0 through 6.5.9Affected 7.0.0 through 7.0.4Affected

References

https://spring.io/security/cve-2026-22751

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