Critical

Spring Security authorization bypass for method security annotations on private methods

  • Disclosed: 21.05.2025
  • Updated: 11.10.2026 12:22

Spring Security Aspects may not correctly locate method security annotations on private methods. This can cause an authorization bypass.

Your application may be affected by this if the following are true:

  • You are using @EnableMethodSecurity(mode=ASPECTJ) and spring-security-aspects, and
  • You have Spring Security method annotations on a private method In that case, the target method may be able to be invoked without proper authorization.

You are not affected if:

  • You are not using @EnableMethodSecurity(mode=ASPECTJ) or spring-security-aspects, or
  • You have no Spring Security-annotated private methods

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.springframework.security:spring-security-aspects >= 6.4.0, < 6.4.6 6.4.6
Java / Kotlin (Maven) org.springframework.security:spring-security-core >= 6.4.0, < 6.4.6 6.4.6

References

CVSS score 9.1/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE)
CWE-693
Platform
Java / Kotlin (Maven)
Package
org.springframework.security:spring-security-aspects, org.springframework.security:spring-security-core
Disclosed
21.05.2025
Updated
11.10.2026 12:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-9pp5-9c7g-4r83 - CC BY 4.0

Vulnerability history: org.springframework.security:spring-security-aspects

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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