How many CVEs have patched setExtractPrincipalNameFromEmail?

1 published CVEs changed setExtractPrincipalNameFromEmail in spring-projects/spring-security, in 1 distinct patches totalling 4 changed lines, between 2026 and 2026.

What is the latest CVE that changed setExtractPrincipalNameFromEmail?

CVE-2026-22747 (Unauthorized User Impersonation when Using X.509 Client Certificates), published 2026-04-22, changed lines 123 to 127 of web/src/main/java/org/springframework/security/web/authentication/preauth/x509/SubjectX500PrincipalExtractor.java.

How does setExtractPrincipalNameFromEmail compare to the rest of spring-projects/spring-security?

spring-projects/spring-security has 14 CVEs with a located fix in total; 1 of them changed setExtractPrincipalNameFromEmail.

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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spring-projects/spring-security

Function

setExtractPrincipalNameFromEmail

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

web/src/main/java/org/springframework/security/web/authentication/preauth/x509/SubjectX500PrincipalExtractor.java

Last patched April 22, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

4

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

setExtractPrincipalNameFromEmail in spring-projects/spring-security was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 4 lines in total.

spring-projects/spring-security has 14 CVEs with a located fix in total, so 7% of them touched this function.

CVEs that patched it

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

Unauthorized User Impersonation when Using X.509 Client Certificates
CVE-2026-22747 · lines 123–127 · +2 −2
High · CVSS 8.1
EPSS 0.3%2026-04-22

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1getDnsweb/src/main/java/org/springframework/security/web/authentication/preauth/x509/SubjectX500PrincipalExtractor.java1 CVEs · 1 patches2026

Other hotspots in the repository

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

hashpw2 CVEs · crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java 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

All patched functions in spring-projects/spring-security

Frequently asked questions

Common questions about CVE fixes to setExtractPrincipalNameFromEmail.

How many CVEs have patched setExtractPrincipalNameFromEmail?: 1 published CVEs changed setExtractPrincipalNameFromEmail in spring-projects/spring-security, in 1 distinct patches totalling 4 changed lines, between 2026 and 2026.
What is the latest CVE that changed setExtractPrincipalNameFromEmail?: CVE-2026-22747 (Unauthorized User Impersonation when Using X.509 Client Certificates), published 2026-04-22, changed lines 123 to 127 of web/src/main/java/org/springframework/security/web/authentication/preauth/x509/SubjectX500PrincipalExtractor.java.
How does setExtractPrincipalNameFromEmail compare to the rest of spring-projects/spring-security?: spring-projects/spring-security has 14 CVEs with a located fix in total; 1 of them changed setExtractPrincipalNameFromEmail.
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

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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