CVE-2026-22746
User Attribute Enumeration when Using DaoAuthenticationProvider
CVSS Score
3.7
EPSS Score
0.0%
EPSS Percentile
0th
Vulnerability in Spring Spring Security. If an application is using the UserDetails#isEnabled, #isAccountNonExpired, or #isAccountNonLocked user attributes, to enable, expire, or lock users, then DaoAuthenticationProvider's timing attack defense can be bypassed for users who are disabled, expired, or locked.This issue affects Spring Security: from 5.7.0 through 5.7.22, from 5.8.0 through 5.8.24, from 6.3.0 through 6.3.15, from 6.5.0 through 6.5.9, from 7.0.0 through 7.0.4.
| Vendor | spring |
| Product | spring security |
| Ecosystems | |
| Industries | TechnologyEnterprise |
| Published | Apr 22, 2026 |
Stay Ahead of the Next One
Get instant alerts for spring spring security
Be the first to know when new low vulnerabilities affecting spring spring security are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
Spring / Spring Security
5.7.0 ≤ 5.7.22 5.8.0 ≤ 5.8.24 6.3.0 ≤ 6.3.15 6.5.0 ≤ 6.5.9 7.0.0 ≤ 7.0.4