CVE-2026-22746
LOWUser Attribute Enumeration when Using DaoAuthenticationProvider
Title source: cnaDescription
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.
References (1)
Core 1
Core References
Scores
CVSS v3
3.7
EPSS
0.0022
EPSS Percentile
11.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-208
Status
published
Products (7)
org.springframework.security/spring-security-core
5.7.0Maven
Spring/Spring Security
5.7.0 - 5.7.22
Spring/Spring Security
5.8.0 - 5.8.24
Spring/Spring Security
6.3.0 - 6.3.15
Spring/Spring Security
6.4.0 - 6.4.15
Spring/Spring Security
6.5.0 - 6.5.9
Spring/Spring Security
7.0.0 - 7.0.4
Published
Apr 22, 2026
Tracked Since
Apr 22, 2026