Which function in spring-projects/spring-security has been patched by the most CVEs?

hashpw in crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java has been changed by 2 CVE fixes, from 2022 to 2025.

How large is a typical CVE fix in spring-projects/spring-security?

The median fix changes 46 lines. 36% of fixes change 20 lines or fewer, and 21% change a single function.

How is a fix located to a function?

The upstream fix commit for each CVE is fetched and its diff is split into hunks. Each hunk is attributed to the function, method or type it changes, using the definition the diff itself names. Backports of the same fix to stable branches are counted once.

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#412 of 500 repositories

spring-projects/spring-security

Name: spring-projects/spring-security: functions patched by CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

Functions and files changed by CVE fixes in this repository.

Latest located fix April 22, 2026

14

CVE fixes located

Published CVEs

56

Functions patched

Distinct function sites

29

Files patched

Distinct source files

2017–2026

Years covered

By CVE publication date

Overview

14 published CVEs have a fix traced to functions in spring-projects/spring-security, the earliest published in 2017. Those fixes changed 56 distinct functions across 29 files, in 99 patch hunks.

Among the 500 repositories tracked here, spring-projects/spring-security ranks #412 by the number of CVEs with a located fix.

Most patched functions

Functions in spring-projects/spring-security changed by the most CVE fixes.

Most patched files

Files in spring-projects/spring-security changed by the most CVE fixes.

1core/src/main/java/org/springframework/security/core/annotation/UniqueSecurityAnnotationScanner.java3 CVEs · 4 functions
2crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java2 CVEs · 8 functions
3core/src/main/java/org/springframework/security/authentication/dao/AbstractUserDetailsAuthenticationProvider.java1 CVEs · 4 functions
4oauth2/oauth2-jose/src/main/java/org/springframework/security/oauth2/jwt/NimbusJwtDecoder.java1 CVEs · 4 functions
5oauth2/oauth2-jose/src/main/java/org/springframework/security/oauth2/jwt/NimbusReactiveJwtDecoder.java1 CVEs · 4 functions
6buildSrc/src/main/groovy/io/spring/gradle/convention/SchemaZipPlugin.groovy1 CVEs · 3 functions
7config/src/main/java/org/springframework/security/config/annotation/web/AbstractRequestMatcherRegistry.java1 CVEs · 3 functions
8core/src/main/java/org/springframework/security/authentication/ott/JdbcOneTimeTokenService.java1 CVEs · 3 functions
9crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCryptPasswordEncoder.java1 CVEs · 3 functions
10web/src/main/java/org/springframework/security/web/authentication/preauth/x509/SubjectX500PrincipalExtractor.java1 CVEs · 3 functions

Fix size

How much code a CVE fix in spring-projects/spring-security changes, with backports counted once.

46

Median lines changed

Added plus removed, per CVE

36%

Fixes of 20 lines or fewer

Share of CVE fixes

21%

Fixes in a single function

Share of CVE fixes

Latest CVEs

The most recently published CVEs with a fix located in spring-projects/spring-security, and the functions each fix changed.

Unauthorized User Impersonation when Using X.509 Client Certificates
CVE-2026-22747getDns SubjectX500PrincipalExtractor setExtractPrincipalNameFromEmail
High · CVSS 8.1
EPSS 0.3%2026-04-22
Spring Security JdbcOneTimeTokenService allows a one-time token to authenticate multiple sessions
CVE-2026-22751performPreCheck setAlwaysPerformAdditionalChecksOnUser validator
Medium · CVSS 4.8
EPSS 0.1%2026-04-21
CVE-2025-41248: Spring Security authorization bypass for method security annotations on parameterized types
CVE-2025-41248hasSameGenericTypeParameters
High · CVSS 7.5
EPSS 0.4%2025-09-16
CVE-2025-41232: Spring Security authorization bypass for method security annotations on private methods
CVE-2025-41232findDirectAnnotations
Critical · CVSS 9.1
EPSS 0.6%2025-05-21
Spring Security Vulnerable to Authorization Bypass via Security Annotations
CVE-2025-22223isOverride findClosestMethodAnnotations
Medium · CVSS 5.3
EPSS 0.5%2025-03-24
CVE-2025-22228: Spring Security BCryptPasswordEncoder does not enforce maximum password length
CVE-2025-22228hashpw
High · CVSS 7.4
EPSS 0.6%2025-03-20
Spring Security vulnerable to Authorization Bypass of Static Resources in WebFlux Applications
CVE-2024-38821flatMap ServerExchangeRejectedException WebFilterChainProxy
Critical · CVSS 9.3
EPSS 1.7%2024-10-28
Erroneous authentication pass in Spring Security
CVE-2024-22257isFullyAuthenticated
High · CVSS 8.2
EPSS 1.0%2024-03-18
CVE-2024-22234: Broken Access Control in Spring Security With Direct Use of isFullyAuthenticated
CVE-2024-22234user isPrincipalAuthenticated isGranted
High · CVSS 7.4
EPSS 0.7%2024-02-20
Spring Security's spring-security.xsd file is world writable
CVE-2023-34042into versionlessXsd SchemaZipPlugin
Medium · CVSS 5.5
EPSS 0.2%2024-02-05
Spring Security's authorization rules can be misconfigured when using multiple servlets
CVE-2023-34035requestMatchers antMatchersAsArray antMatchers
High · CVSS 7.3
EPSS 0.7%2023-07-18
Integer overflow in BCrypt class in Spring Security
CVE-2022-22976value hashpw crypt_raw
Medium · CVSS 5.3
EPSS 2.3%2022-05-19

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Other repositories

Repositories with a similar number of located CVE fixes.

AcademySoftwareFoundation/OpenImageIO14 CVEs ail-project/ail-framework14 CVEs android.googlesource.com/platform-external-libhevc14 CVEs apostrophecms/apostrophe14 CVEs assimp/assimp14 CVEs authzed/spicedb14 CVEs bigtreecms/BigTree-CMS14 CVEs canonical/lxd14 CVEs

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Frequently asked questions

Common questions about CVE fixes in spring-projects/spring-security.

How many CVEs have a located fix in spring-projects/spring-security?: 14 published CVEs have a fix traced to functions in spring-projects/spring-security, touching 56 functions across 29 files.
Which function in spring-projects/spring-security has been patched by the most CVEs?: hashpw in crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java has been changed by 2 CVE fixes, from 2022 to 2025.
How large is a typical CVE fix in spring-projects/spring-security?: The median fix changes 46 lines. 36% of fixes change 20 lines or fewer, and 21% change a single function.
How is a fix located to a function?: The upstream fix commit for each CVE is fetched and its diff is split into hunks. Each hunk is attributed to the function, method or type it changes, using the definition the diff itself names. Backports of the same fix to stable branches are counted once.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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