How many CVEs have patched hashpw?

2 published CVEs changed hashpw in spring-projects/spring-security, in 3 distinct patches totalling 77 changed lines, between 2022 and 2025.

What is the latest CVE that changed hashpw?

CVE-2025-22228 (CVE-2025-22228: Spring Security BCryptPasswordEncoder does not enforce maximum password length), published 2025-03-20, changed lines 614 to 616 of crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Hashpw

hashpw in spring-projects/spring-security: Patched by 2 CVEs

spring-projects/spring-security

Function

hashpw

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

crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java

Last patched March 20, 2025

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2022–2025

Years

By CVE publication date

Overview

hashpw in spring-projects/spring-security was changed by 2 published CVE fixes between 2022 and 2025, in 3 distinct patches that added or removed 77 lines in total.

spring-projects/spring-security has 14 CVEs with a located fix in total, so 14% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed hashpw, newest first, with the lines each fix touched.

CVE-2025-22228: Spring Security BCryptPasswordEncoder does not enforce maximum password length
CVE-2025-22228 · lines 614–616 · +3 −0
High · CVSS 7.4
EPSS 0.6%2025-03-20
Integer overflow in BCrypt class in Spring Security
CVE-2022-22976 · lines 726–800 · +40 −34 in 2 hunks
Medium · CVSS 5.3
EPSS 2.3%2022-05-19

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1crypt_rawcrypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java1 CVEs · 2 patches2022
2ekskeycrypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java1 CVEs · 1 patches2022
3checkpwcrypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java1 CVEs · 1 patches2022
4hashpwforcheckcrypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java1 CVEs · 1 patches2022
5streamtowordcrypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java1 CVEs · 1 patches2022
6valuecrypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java1 CVEs · 1 patches2022
7encode_base64crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java1 CVEs · 1 patches2022

Other hotspots in the repository

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

deleteOneTimeToken1 CVEs · core/src/main/java/org/springframework/security/authentication/ott/JdbcOneTimeTokenService.java hasSameGenericTypeParameters1 CVEs · core/src/main/java/org/springframework/security/core/annotation/UniqueSecurityAnnotationScanner.java findDirectAnnotations1 CVEs · core/src/main/java/org/springframework/security/core/annotation/UniqueSecurityAnnotationScanner.java flatMap1 CVEs · web/src/main/java/org/springframework/security/web/server/WebFilterChainProxy.java crypt_raw1 CVEs · crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java getDns1 CVEs · web/src/main/java/org/springframework/security/web/authentication/preauth/x509/SubjectX500PrincipalExtractor.java

All patched functions in spring-projects/spring-security

Frequently asked questions

Common questions about CVE fixes to hashpw.

How many CVEs have patched hashpw?: 2 published CVEs changed hashpw in spring-projects/spring-security, in 3 distinct patches totalling 77 changed lines, between 2022 and 2025.
What is the latest CVE that changed hashpw?: CVE-2025-22228 (CVE-2025-22228: Spring Security BCryptPasswordEncoder does not enforce maximum password length), published 2025-03-20, changed lines 614 to 616 of crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java.
How does hashpw compare to the rest of spring-projects/spring-security?: spring-projects/spring-security has 14 CVEs with a located fix in total; 2 of them changed hashpw.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java on GitHub (opens in a new tab)
All patched functions in spring-projects/spring-security
Patched functions directory

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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On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References